论文部分内容阅读
省林科所、漩口林机厂、彭水林业局协作研制的QGJ—1型马尾松球果脱粒设备于今年春在彭水县保家林业站进行试产,生产25天,共处理球如84200斤,获净种子1855斤。该设备采用机械和热风相结合的新工艺,具有生产周期短;从球果机械处理开始,经烘干、筛、去翅、风选等工序仅需9小时;种子质量高;经抽样检查,纯度95％以上,发芽率90％以上;出种率高;球果抽样检查出种率(种子取净)平均为2.53％,试产出种率平均为2.20％,两者仅相差0.31％;生产效率高;平均每小时处理球果166斤;燃料、电力消耗少;平均每小时耗球果壳23斤,电1.3度;设备投资少;全套设备包括传送带、处理机、加热炉、烘箱、振动筛等共1.3万元;⑦劳动强度轻、用工少;完成全部作业每班仅6人。
Provincial Forestry Branch, Xuan Kou Lin Machinery Factory, Peng Shui Forestry Bureau co-developed QGJ-1-type masson pine cones threshing equipment in spring this year in Pengshui County Baojia Forestry Station for trial production, production 25 days, co-processing the ball If 84200 pounds, net seed 1855 pounds. The equipment adopts the new technology combining mechanical and hot air, and has the short production cycle. From the beginning of the mechanical processing of cones, it takes only 9 hours to dry, sieve, go winch, wind and other processes; the seed quality is high; after the sampling inspection, The purity of seeds was more than 95%, the germination rate was over 90%. The high rate of seed germination was obtained. The average seed rate of seed sampling (seed taken net) was 2.53% and the average seed yield was 2.20% High production efficiency; average handling 166 pounds of fruit per hour; fuel, power consumption less; average per hour hog ball shell 23 pounds, electricity 1.3 degrees; less equipment investment; complete set of equipment including conveyor belt, processor, furnace, oven, Shaker, etc. a total of 13,000 yuan; ⑦ labor-intensive, less labor; complete all the work class only 6 people.