今日要闻

我国薯类机械化需求迫切,创新步伐提速

2022-01-12 16:49:22 来源:农机网整理发布 阅读量:23561 评论

导读:薯类生产机械化水平低,长期依靠人工或半机械化作业,机械化联合收获几近空白,劳动强度大、生产效率低、作业成本高已成为制约产业发展主要瓶颈。

  【农机网 市场行情】薯类既是粮食作物,又是经济作物,产量高,用途广。中国主要薯类作物年种植面积超过1.6亿亩,尤其是马铃薯、甘薯,种植面积和产量均居世界首位。尽管我国是薯类种植大国,但薯类机械化生产水平与发达国家相比,还落后很多,严重制约着我国薯类机械化生产技术的发展。
 
  薯类生产机械化水平低,长期依靠人工或半机械化作业,机械化联合收获几近空白,劳动强度大、生产效率低、作业成本高已成为制约产业发展主要瓶颈。
 
  近年来,在农业产业结构调整中,薯类的机械化生产被列入各级政府的重要议事日程。在加快转变粗放的生产方式、大力发展薯类种植机化的趋势下,提高薯类收获机化水平,对于减轻农民的劳动强度、增加农民收入及加快薯类产业化的发展,具有重要的意义。
 
  2021年,薯类机械化生产相关技术取得持续更新与突破,推广应用的步伐加快。
 
  ——近日,中国农机院项目团队围绕马铃薯、甘薯、木薯3种薯类作物机械化收获过程挖掘阻力大、薯土蔓分离难、薯块损伤严重等关键技术问题进行攻关工作,成功开发出仿生减阻挖掘装置、对辊抓取强制薯蔓分离机构、新型橡塑材料柔性分离机构、机电液综合智能控制系统,并搭载在甘薯和马铃薯收获机上。
 
  ——2021年11月28日,农机所木薯生产机械化团队在湛江市木薯生产机械化试验基地开展了木薯联合收获技术田间试验,试验证明木薯联合收获整装设备对宽窄行种植农艺模式的作业适应性强、机具的作业性能好,为推进木薯联合收获提供技术支撑。该项木薯联合收获技术装备包括侧输送式木薯收获机1台、自卸式木薯捡拾机1台,采收时形成双机联动、同步作业方式,攻克了往复微切减阻挖掘、四级连续振动脱泥、液压传送侧方收集等关键技术,配备2台90马力拖拉机为牵引动力,一次作业1垄2行,收获幅宽130cm,单次载薯量约3吨。试验表明,该整装设备的轮距、型宽尺寸与木薯宽窄双行种植模式完好匹配,无压行、压垄现象,木薯收获率达93%以上,收获效率每小时8t以上,可替代约70名工人作业。
 
  ——2021年5月23日,国机集团中国农业机械化科学研究院(以下简称“中国农机院”)承担完成的“十三五”国家重点研发计划项目“薯类主食化加工关键新技术装备研发及示范”项目子课题――“薯类全粉加工关键技术及装备研发与集成示范”“薯类产后储运减损技术装备及模式研究与示范”――4项科技成果通过中国机械工业联合会的鉴定,分别是“薯类产后品质检测技术及设备”“薯类产后除土净理技术及设备”“薯类(马铃薯、甘薯、紫薯)全粉共线加工技术”“高适应性滚筒干燥技术与装备”。
 
  ——2021年6月16日,中国机械工业联合会组织召开科技成果鉴定会,由国机集团、中国农机院和中包公司承担的“薯类主食化加工关键新技术装备研发及示范”项目“原薯主食制品加工关键技术及装备研发与示范”课题和“中华传统水产食品工业化加工关键技术研究与装备开发” 项目“中华传统水产食品工业化加工关键装备设计与开发”课题研发的5项科技成果通过了鉴定。
 
  原薯主食制品加工关键技术及装备研发与示范”课题,研发的原薯制浆机,创新设计了剪切破碎技术和工艺,使淀粉游离率大幅度降低,制浆生产率显著提升;研发的洋芋鱼鱼模压成型机,达到了特色马铃薯食品(洋芋鱼鱼等)较高的模压成型率;研发的洋芋粑粑制泥成型一体机,集桨叶式冲击制泥、输送和螺旋挤压切制成型功能于一体,实现了工厂化生产。三台设备均实现了工业化加工生产线示范应用,整体达到国际先进水平。
 
  “中华传统水产食品工业化加工关键装备设计与开发”课题,研发的全自动高速预制模真空包装技术与装备,突破了高速预制模成型、双伺服卷膜精准输送、智能控制等贴体包装技术,研制了全自动高速预制模包装装备;研发的智能一体化煮制技术与装备,突破了蒸煮冷热一体化多段控温煮制技术,研制了智能一体化煮制装备,实现传统水产品煮制过程的温、盐、时等多参数精准可控和动态碎渣过滤。两台设备均进行了示范应用,整体达到国内领先水平。
 
  ——日前,农业农村部南京农业机械化研究所绿色耕作与土下果实收获机械化创新团队,自主研发小型自走式薯类联合收获机取得成功。所创制的4UZL-1型机具,采用履带自走底盘,配套动力55千瓦,单垄收获,作业效率0.16-0.33公顷/小时,可一次完成挖掘、输送、去土、去残藤、清选、集薯等联合作业,填补了马铃薯、甘薯收获领域技术空白,为解决薯类机械化联合收获难题、实现生产全程机械化作业奠定了基础。该设备作业顺畅可靠、适应性强、收获质量好,具有良好的应用前景,得到了当地种植户、农机管理推广部门和制造企业的普遍认可。
 
  ——中国热带农业科学院农业机械研究所与塞拉利昂WHDM公司签订战略合作协议,双方重点面向木薯田间生产全程机械化及产后加工机械化技术,在技术研发、成果转化及技术装备在塞拉利昂等西非国家推广应用等方面开展全方位合作,共建技术转移示范基地。
 
  —— 2021年4月2日以来,由中国热带农业科学院农业机械研究所国家木薯产业技术体系生产管理机械化团队研制的国内首台预切种式木薯种植机在广西贺州市嘉时农业发展有限公司木薯种植基地正式投入生产应用。经过一周的作业,累计完成了300余亩的种植作业,为公司抢回农时创造了有利条件。
 
  与迅速发展的薯类产业相比,收获技术相对滞后。据预测,未来我国薯类60%实现机械化收获,每年需求量达5000台(套),每年可替代进口设备800套以上,节省外汇3000万美元。提升我国薯类机械化技术水平,前方还有很长的路要走。
 
  注:本文由农机网(www.nongjx.com)整理发布,资料来源:科技日报、中国机械工业集团有限公司、中国农业机械化科学研究院集团有限公司、中国农机院
 
我要评论
文明上网,理性发言。(您还可以输入200个字符)

所有评论仅代表网友意见,与本站立场无关。

产品推荐 更多

[{"ID":"2943393","Picture":"66dabcda8ca7909dba6e03b0f41738e18ba9c00258b24898dd2bf9087a9a968c0ba665ff60f99cf6.jpg","PictureDomain":"img72","Name":"立式钛棒过滤器生产","Type":"","Descrip":"不锈钢钛棒过滤器:适用于食品饮料(食用油脂、汽水、饮料、啤酒、糖浆、酱油、醋等)、水处理(城市供水、工业用水、海水、河水、矿泉水、油田注水、电厂冷凝水、离子交换树脂回收)、制药、电子工业、石油化工、汽车、油漆和涂料、油墨和粘胶、金属加工、化学品、精细化工、纺织工业等行业固液分离。","CompanyName":"申本(上海)工业过滤有限公司","CompanyID":"128949","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"41","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51203438","StandUrl":"/st128949","UpdateTime":"2024/4/20 3:58:49","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102943393","UserID":"141938","PriceType":"0","PictureID":"1684219","CompanyTypeID":"5","Tag":"","LinkMan":"许经理","TelPhone":"86-21-57520150","ClassName":"其他","ComProduct":"袋式过滤器,自清洗过滤器,烛式过滤器,全自动过滤器","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"21522","MarketUpdateTime":"","CreateTime":"2024/3/23 3:58:45","Flag":"1","PackageName":"营销宝会员","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18930279544"},{"ID":"2994278","Picture":"mt0001/4e22132ff1f1e40173a973c75450814f1dea12978c1c5ee5ac28c67a0fa161a061a2265125ea43a9.jpg","PictureDomain":"img71","Name":"供应牛奶体细胞计数仪SCC公司","Type":"LACTOSCAN SCC","Descrip":"LACTOSCAN SCC牛奶体细胞计数仪是MILKOTRINIC 公司团队及索菲亚大学的合作(LACTOSCAN 品牌),MILKOTRINIC 公司从2001开始主要经营小型乳成份分析仪,牛奶体细胞仪等乳品检测设备。检测精确,操作简单,使用后不需要清洗,不定期进行校正就可以,便携,单个样品检测成本低,10寸触摸大展幕操作配无线键鼠标,内置打印机支持WIFI网络,数据管理仪器无*","CompanyName":"南京铭奥仪器设备有限公司","CompanyID":"136213","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"86","City":"南京市","Address":"南京市","PropertysValue":"","HitNumber":"19","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51203430","StandUrl":"/st136213","UpdateTime":"2024/4/20 3:50:31","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102994278","UserID":"149203","PriceType":"0","PictureID":"1853567","CompanyTypeID":"5","Tag":"","LinkMan":"张先生","TelPhone":"025-87163873","ClassName":"其他","ComProduct":"多参数水质监测仪,乳成份分析仪,风速风向仪,微量分光光度计,美国Organomation氮吹仪,海洋卫星定位浮标,厌氧培养系统,蒸馏水器,水果成熟度监测仪,研磨珠均质器","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"0","MarketUpdateTime":"","CreateTime":"2024/4/20 3:50:31","Flag":"1","PackageName":"营销宝会员","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18913964277"},{"ID":"2994277","Picture":"mt0008/25ed077d02047014fcb98c568d4d64ce0f5d8b6c8a783140d2541e25896d87c15ef06ab280a05111.png","PictureDomain":"img67","Name":"真空浓缩罐生产","Type":"QN","Descrip":"球形真空浓缩罐:主要由浓缩主体、冷凝器、汽液分离器、受液桶四个部分组成,可用于制药、食品、化工等行业对液料的浓缩、蒸馏、回收有机溶媒等工艺","CompanyName":"武汉如维斯科技有限公司","CompanyID":"135946","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"182","City":"武汉市","Address":"武汉市","PropertysValue":"","HitNumber":"27","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51203430","StandUrl":"/st135946","UpdateTime":"2024/4/20 3:50:13","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102994277","UserID":"148936","PriceType":"0","PictureID":"1847050","CompanyTypeID":"5","Tag":"","LinkMan":"杨经理","TelPhone":"15926308302","ClassName":"其他","ComProduct":"多功能提取罐、热回流提取浓缩器、单效酒精回收浓缩器、单效外循环浓缩器","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"476","MarketUpdateTime":"","CreateTime":"2024/4/20 3:50:13","Flag":"1","PackageName":"营销宝会员","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18162562727"},{"ID":"2743320","Picture":"03ce10744122e98721caf46cb78bcfb52a701542fb6a887cf9527edb890bf2dd2474d34109aa4ef2.jpg","PictureDomain":"img70","Name":"供应包装设备厂家","Type":"","Descrip":"干果自动包装设备的包装流程是:上袋-打码-开拉链-开袋-计量下料-清理-热封-整形。袋宽调节方便:由电机控制,只需要通过一个按钮就可同步调节各组夹手。操作简便:PLC控制,人机界面","CompanyName":"广州迈驰包装设备有限公司","CompanyID":"129432","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"213","City":"广州市","Address":"广州市","PropertysValue":"","HitNumber":"76","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51203429","StandUrl":"/st129432","UpdateTime":"2024/4/20 3:49:12","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102743320","UserID":"142421","PriceType":"0","PictureID":"1694953","CompanyTypeID":"5","Tag":"","LinkMan":"宁经理","TelPhone":"","ClassName":"其他","ComProduct":"包装机,灌装机,中药饮片包装机,兽药包装机,给袋式包装机,粉末灌装机,颗粒包装机,全自动包装流水线","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"7390","MarketUpdateTime":"","CreateTime":"2015/5/27 5:15:16","Flag":"1","PackageName":"营销宝会员","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13902302343"},{"ID":"2959800","Picture":"00450ea57bc9bc7d51b155794db161d25c942c97345e8a0811d84c7d600fcaa4e866a12055a1d901.jpg","PictureDomain":"img70","Name":"全自动ASCO电磁阀报价","Type":"","Descrip":"ASCO电磁阀无论是控制工业流程还是驱动生产线,ASCO流体自动化解决方案都可以帮助客户加速产品上市时间,并迅速将其想法变成可量化的结果。","CompanyName":"山东通路自动化设备有限公司","CompanyID":"129110","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"149","City":"淄博市","Address":"淄博市","PropertysValue":"","HitNumber":"32","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51203429","StandUrl":"/st129110","UpdateTime":"2024/4/20 3:49:12","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102959800","UserID":"142099","PriceType":"0","PictureID":"1674605","CompanyTypeID":"5","Tag":"","LinkMan":"李工","TelPhone":"86-0533-15169211919","ClassName":"其他","ComProduct":"天燃气调压箱、天燃气调压柜、CNG钢瓶组、天燃气减压撬、天燃气调压器、CNG天然气过滤器、城市天然气门站、管道安装、减压撬、天燃气槽车、CNG钢瓶等产品","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"20629","MarketUpdateTime":"","CreateTime":"2024/3/28 0:34:24","Flag":"1","PackageName":"营销宝会员","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15169211919"},{"ID":"2994267","Picture":"74a34d6b99a3c732ecdc0f574baac1d6665972f456e2f9418757fb211f3a1706f3051b8c4b285eab.jpg","PictureDomain":"img51","Name":"供应蜡块柜","Type":"450*478*1295","Descrip":"病理蜡块柜是病理实验室中非常重要的设备之一,病理蜡块柜,亦称包埋盒存放柜、蜡块储存柜、组织蜡块档案柜,主要用于组织蜡块的存放、查阅、重切及免疫组化的复诊切片。适用场所:医院、科研院所、实验室、化工厂、高校等地方。柜体采用冷轧钢板,耐压、强度大不易变形。表面平整光滑、整体美观大方。","CompanyName":"中山诚铭科技有限公司","CompanyID":"136214","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"230","City":"中山市","Address":"中山市","PropertysValue":"","HitNumber":"27","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51203421","StandUrl":"/st136214","UpdateTime":"2024/4/20 3:41:02","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102994267","UserID":"149204","PriceType":"0","PictureID":"1854846","CompanyTypeID":"5","Tag":"","LinkMan":"黄先生","TelPhone":"13640415984","ClassName":"其他","ComProduct":"试剂柜、防火柜、酸碱柜、防火安全柜、毒害品柜、防火防爆柜、危化品柜、气瓶柜、器材柜","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"0","MarketUpdateTime":"","CreateTime":"2024/4/20 3:41:02","Flag":"1","PackageName":"营销宝会员","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15989151456"}]