Blow Room Process Ppt

In the blowing room 2.

Blow room process ppt. Blow room stoppages will always affect the sliver quality both in terms of linear density and tuft size. Blow room is the beginning stage in spinning process which is done by blow room section because of air flow. 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 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. The cleaning efficiency of blow room is 40 to 70. Blow room process 2. Openingtype of opening and degree of openingtwo stages of opening must be distinguished i.

Blow room stoppages should be nil in a mill. 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. 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. The basic functions of blow room are opening cleaning dust removal blending and evenly feeding the material on the card.

Problems and causes in blow room section contains low cleaning efficiency soft laps. What is blow room. This is the first section of spinning line for spinning of cotton yarn.