CAJ | 학술논문

　　根据梳齿式采棉机采收台和清理装置的工作原理，针对4MCS-300梳齿式棉花收获机含杂率高的问题，设计了一种带清理装置的梳齿式采收台；并在采收台上增加清理装置，棉花由梳齿采摘下来后，直接进行清理工作。该设计主要进行对带清理装置梳齿式采收台整体结构设计，采收平台、输送系统和清理系统方案设计以及主要工作部件的设计。通过样机田间试验表明，带清理装置的采收台含杂率为11．9％。该采收台降低了籽棉含杂率，提高了清理质量，对梳齿式采棉机的推广有重要的意义。
　　근거소치식채면궤채수태화청리장치적공작원리，침대4MCS-300소치식면화수획궤함잡솔고적문제，설계료일충대청리장치적소치식채수태；병재채수태상증가청리장치，면화유소치채적하래후，직접진행청리공작。해설계주요진행대대청리장치소치식채수태정체결구설계，채수평태、수송계통화청리계통방안설계이급주요공작부건적설계。통과양궤전간시험표명，대청리장치적채수태함잡솔위11．9％。해채수태강저료자면함잡솔，제고료청리질량，대소치식채면궤적추엄유중요적의의。
For the high impurity rate of the 4MCS-300 comb-type cotton harvester,design of comb-type cotton harvest table with cleaning device,accorded to working principle of the comb-type cotton-picking harvest table and cleaning de-vice.Increase the cleaning device, the cotton are picked by the comb type ,directly to clean up.The design is mainly to design the overall structural of comb-type harvest table with cleaning device ,design the program of harvest ,transportation and clean up,and design the main working parts .For prototype field experiment, the test results show that:impurity rate of the harvest table is 11.9%.The harvest table with cleaning device reduce the impurity rate of seed cotton ,and improve the quality of the clean-up.It is an important significance to promotion the comb-type cotton harvester.