Xinjiang Increased Lint Impurity Cleaning Equipment To Adjust Seed Cotton Acquisition Strategy

By the Ministry of agriculture, the Department of crop management, the national supply and marketing cooperative, cotton and hemp Bureau, China Cotton Association, China cotton. Spin The new cotton standard revised by the association and other relevant departments has been implemented since September 1, 2013. The core of the new standard is to carry out the reform of cotton grading index. HVI grading of cotton color is carried out. The quality of the micronan value and the quality of the rolling test is in line with the international standard and inspection level. Then, as a key link in implementing the new standard, how does cotton processing enterprise plan to deal with the new standard?

　 Cleaning equipment for increasing lint impurity

According to the reporter's understanding, at present, some 400 enterprises in Xinjiang and Jiangsu, Shandong and other parts of China have gone to the leather cleaning machine, increasing the removal of impurity, short fiber and "three silk" in seed cotton, and improving the appearance and color of lint. However, when the leather cleaning machine combs the impurities, the cotton will break and break, so that the lint percentage of lint rises and the strength of lint decreases, which is not conducive to the production of cotton textile enterprises. In addition, increasing the leather cleaning machine, many Xinjiang and mainland processing enterprises will affect the suction and feed speed, resulting in the production of the front and rear process does not match, the packer can not work fully.

Some cotton business executives admitted that the seed cotton inspection is still basically using the "visual hand tearing" during the acquisition period, attached to machine testing, and because the cotton system is divided into 4 types and 13 grades, which requires that there are enough stacking storage in the ginning factory, and the inspectors need to have strong stacking and stacking capability to achieve the goal of superior quality.

　 High salary recruitment processing technician

According to the new standard, the quality of the rolling mill is divided into three grades: good, medium and poor, mainly based on the roughness of appearance and the degree of defects. This year, the requirements of processing personnel in Xinjiang and the mainland are obviously improved, and the demand for skilled and technical personnel has increased. Some specialized contractors' processing teams have also made great efforts and high wages to recruit technicians, leading to the overall increase of 100-200 yuan / ton in the territory. From the survey of cotton enterprises in three places of Akesu, Korla and Bachu, the cotton rolling enterprise plans to overhaul the equipment early, increase investment and replace the important parts of the machine in order to improve the quality of the lint mill. Some ginning plants indicated that they could only be tested by the production and cotton inspectors in the light of the color standards of cotton and the related production, purchase, processing, inspection and use aspects. According to the requirements of the Technical Supervision Bureau of Xinjiang autonomous region and the Institute of fiber inspection, some ginning mills have increased the replacement of the equipment in the cotton inspection room. They are mainly the maintenance and purchase of the trial mill, the micron value measuring instrument and the cotton inspection table. The Mark value meter is mainly used in the territory for the MC type.

　 Adjustment of seed cotton purchase strategy

The new standard revisions the method of micronan test, and considering the difficulty or improvement of storage in 2013, most of the cotton ginning enterprises have adjusted the purchase strategy of seed cotton. Because the cotton rank of Xinjiang cotton area is mainly in the 2 and 3 grades according to the original standard, the horse value will not appear C1, so this year some cotton ginning plants plan to start early scale, early purchase and early processing, instead of concentrating in the late September to mid October. Since late October, with the increase of picking percentage of flowers and stiff cotton after frost, the proportion of cotton with a value of C1 has been raised. Many enterprises plan to stop the acquisition and processing of cotton seed in advance, and some ginning plants do not accept flower and late flowering after frost.