In order to improve the efficiency and blending uniformity of cotton blending and plucking in the cotton opening and cleaning process,the principle of mandatory blending and dispersive blending of raw fiber in spinning production,and the influence of uneven blending on spinning quality are described,and the shortcomings of existing plucking and blending machin-ery and technologies in functions,fiber variety adaptability and spinning production quality are analyzed.The new concept and mode of real-time full mark cotton blending are put forward,the architecture model of real-time full mark cotton blending machine is constructed,and compared with several technical and economic projects of existing cotton plucker.It is pointed out that the existing plucker and cotton plucking and blending technology are mainly plucking cotton,rough cotton assorting,and can not meet the fine blending requirements of the mandatory blending phase.Real-time full mark cotton blending machine,is mixing and assorting first,both mixing and plucking,plucking driving mixing,accurate plucking,fine blending,accurate ratio,while ad-ditional a number of important functions.Research and development of real-time full mark cot-ton blending machine is in line with the technical progress and development requireme-nts of the industry,conducive to the transformation and upgrading of spinning production technology.Through systematic optimization,improvement and adaptation of the entire spinning process,real-time full mark cotton blending machine can give full play to its greater advantage poten-tial.
关键词
抓棉/混棉/排包/连续喂送/强制性混和/随机性混和/全唛混抓/棉块级小质量单元
Key words
cotton plucking/cotton blending/bale arrangement/continuous feeding/mandatory blending/random blending/full mark cotton blending and plucking/small mass unit of cotton mass scale
维普
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