It is the most important and essential part of the spinning process which contain a series of machines and in this process following operation take place......
Bale Opening
We obtain the cotton after ginning from various stations in the form of compact structure of about 160 Kg (Approx) known as bale. Bale opener open the bale,At the very beginning, automatic feeding of cotton is generally accomplished by the use of a circular bale picker or a continuous rectangular bale opener. This picker or opener is designed to receive the layers of cotton directly from the bale and to break these layers into small lumps. To ensure evenness in blending, usually the lay-out of the cotton bales should have the same height level. Lying bales of material on a conveyor belt is a special idea on today’s continuous bale opener. |
| BALE OPENER ( BLENDOMATE BO-A) Main operation during Bale opening opening the tight and large tufts into smaller tufts for proper cleaning of the fibres and for better further operation. |
Cleaning
It is the second process of the blow room line the purpose of the cleaning machines is the opening of larger particles of cotton and the removal of large motes, pieces of trash, and other heavy foreign matter in the cotton. The main action of cleaning machines is to beat the cotton which tends to be carried upward. In addition, any air motion is upward. This air motion is quite important; it sets up a definite suction through the machines. During the beating about of the opening action, the cotton is repeatedly thrown against the inner casing, and the heavy particles, which are exposed, are thrown off, passed through the openings, and settled outside the beater chamber.
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| UNIVERSAL CLEANER CL-P Main operation during cleaning Opening of larger particles of cotton and the removal of large motes, pieces of trash, and other heavy foreign matter present in the cotton. |
Blending
Nowadays, blending or mixing of cottons is accomplished by the use of a multi-blender. These machines have 6 to 8 rooms, and the more rooms the machine has, the better the blending results. There are two openings in each room, one at the top and one at the bottom. Cottons are deposited into each room in a sequential order through the top opening and dropped onto a conveyor belt from the bottom opening. The conveyor belt carries tufts of cotton from different rooms towards a stripping roller which further beats cottons into fine and small particles. |
| MIXER (MX-I) Main operation during Blending Mixing and Blending of cotton for better result with low cost of manufacturing. |
Foreign Substance Detector
Spinning mill problems associated with foreign matter in cotton have increased during the past years. In developing countries with their low labor costs, it is not uncommon to employ up to 100 persons per shift for contaminant screening. However, in high labor cost regions, automated systems are the only sensible alternative. For example, magnets located after the automatic bale opener or cleaner would pick up any tramp iron particles which might be picked up with the cotton at the feeding bale. Newly developed foreign substance detectors are also recommended to be arranged in the blowing room for high quality bleached white or raw white yarn.
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| Foreign Substance Detector(SP-FPU) Main operation of Foreign Substance Detector
Removal of contamination such as plastic,Jute Particle, Paper from the cotton.
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