Blow Room Process Ppt

Introductory process of yarn manufacturing.

Blow room process ppt.

Blow room stoppages will always affect the sliver quality both in terms of linear density and tuft size. This is the first section of spinning line for spinning of cotton yarn. 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.

Blow room is the beginning stage in spinning process which is done by blow room section because of air flow. Blow room stoppages should be nil in a mill. The cleaning efficiency of blow room is 40 to 70. Introduction overview objectives five operating zones of blow room five actions of blow room machine sequence and comparison precautions 3.

Blow room is the first step of yarn production in spinning mills. Openingtype of opening and degree of openingtwo stages of opening must be distinguished i. 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. What is blow room.

The basic functions of blow room are opening cleaning dust removal blending and evenly feeding the material on the card. 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. Blow room process 2.