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2CMX-2型馬鈴薯種植機產品介紹

2CMX-2型馬(ma)鈴(ling)薯(shu)種(zhong)植(zhi)機(ji)是山東(dong)希成(cheng)(cheng)農(nong)業機(ji)械(xie)科技(ji)有限公司(si)與山東(dong)理工大學，山東(dong)省(sheng)農(nong)業機(ji)械(xie)科學研究院協作(zuo)研發的一款大型適用(yong)(yong)于(yu)大面(mian)積機(ji)械(xie)化馬(ma)鈴(ling)薯(shu)種(zhong)植(zhi)機(ji)械(xie)。具有高(gao)復(fu)合性(xing)(xing)、高(gao)精(jing)(jing)度、高(gao)適應(ying)(ying)性(xing)(xing)等(deng)先進特性(xing)(xing)，可一次性(xing)(xing)完成(cheng)(cheng)開(kai)溝、種(zhong)植(zhi)、起壟、施肥(fei)、噴藥等(deng)一系(xi)列(lie)作(zuo)業，采用(yong)(yong)先進的振動(dong)、漲緊(jin)播種(zhong)單(dan)元技(ji)術，漏種(zhong)率(lv)、重(zhong)種(zhong)率(lv)低，播種(zhong)精(jing)(jing)度高(gao)，采用(yong)(yong)精(jing)(jing)量種(zhong)植(zhi)單(dan)元與精(jing)(jing)確控制種(zhong)植(zhi)深(shen)度技(ji)術，提(ti)高(gao)產(chan)品(pin)的適應(ying)(ying)性(xing)(xing)，各項性(xing)(xing)能指(zhi)標、質量指(zhi)標等(deng)都(dou)經過了相(xiang)關部(bu)門(men)的檢測，試(shi)制產(chan)品(pin)符合相(xiang)關質量標準2CMX-2B型馬(ma)鈴(ling)薯(shu)種(zhong)植(zhi)機(ji)的使用(yong)(yong)給馬(ma)鈴(ling)薯(shu)種(zhong)植(zhi)生(sheng)產(chan)帶來極大便(bian)利，減(jian)輕了勞動(dong)強度，提(ti)高(gao)了勞動(dong)生(sheng)產(chan)率(lv)，降低了生(sheng)產(chan)成(cheng)(cheng)本，其(qi)綜合效益顯著提(ti)升(sheng)。

劃(hua)線器(qi)：通(tong)過調整劃(hua)線器(qi)的(de)長度，使其在輪距中心，有利于駕駛員下一(yi)行(xing)的(de)播種。

排種(zhong)器：排種(zhong)器外設(she)護罩，是(shi)一(yi)鏈條(tiao)上交錯等間距地排列著長條(tiao)碗(wan)勺(shao)(shao)(shao)，碗(wan)勺(shao)(shao)(shao)底座上安裝有可更(geng)換的(de)種(zhong)薯碗(wan)，碗(wan)勺(shao)(shao)(shao)的(de)背(bei)面設(she)有翻邊(bian)。實現自動(dong)控(kong)制播種(zhong)數量(liang)并且(qie)播種(zhong)均勻，有效降低了漏種(zhong)、重種(zhong)率。

料箱：用于裝薯種，容積2立方米。

地輪：地輪為主動傳動機構，根據不同的速比(bi)調整(zheng)不同的株距(ju)。

扶(fu)土(tu)盤(pan)：扶(fu)土(tu)盤(pan)為弧形圓盤(pan)，通過軸套(tao)、軸承、螺栓(shuan)與(yu)角度調(diao)節架相(xiang)連接，且可圍(wei)繞其旋轉。用于起壟(long)、控制薯壟(long)形狀。

鏈(lian)條傳動裝置(zhi)：用于把地輪的(de)東路傳到(dao)排薯筒上。

機(ji)(ji)架(jia)：機(ji)(ji)架(jia)為機(ji)(ji)具的主體部位，用于固定薯箱、排種器等，還用于機(ji)(ji)具與(yu)拖拉(la)機(ji)(ji)的連接。

1.馬(ma)鈴薯(shu)精量(liang)種(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)技術：現(xian)(xian)有馬(ma)鈴薯(shu)種(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)機(ji)(ji)(ji)采用較(jiao)簡易的(de)鏈條(tiao)碗排(pai)種(zhong)(zhong)(zhong)(zhong)方式，若不(bu)(bu)借(jie)(jie)助于(yu)(yu)人工(gong)，其(qi)重種(zhong)(zhong)(zhong)(zhong)率(lv)高(gao)于(yu)(yu)25%，漏種(zhong)(zhong)(zhong)(zhong)率(lv)高(gao)于(yu)(yu)15%，幼芽損(sun)傷(shang)(shang)率(lv)高(gao)于(yu)(yu)2%，作業效(xiao)率(lv)低(di)(di)下(xia)，不(bu)(bu)適宜馬(ma)鈴薯(shu)的(de)大面積(ji)機(ji)(ji)(ji)械化種(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)。該馬(ma)鈴薯(shu)種(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)機(ji)(ji)(ji)的(de)播(bo)種(zhong)(zhong)(zhong)(zhong)單元采用了具有自(zi)主知識產權的(de)“碗勺”式排(pai)種(zhong)(zhong)(zhong)(zhong)裝置和振動(dong)、晃動(dong)、鏈條(tiao)張緊機(ji)(ji)(ji)構(gou)，實現(xian)(xian)了無需(xu)借(jie)(jie)助人工(gong)而達到(dao)精量(liang)播(bo)種(zhong)(zhong)(zhong)(zhong)，使漏種(zhong)(zhong)(zhong)(zhong)指(zhi)數較(jiao)目前的(de)低(di)(di)于(yu)(yu)15%，降低(di)(di)到(dao)低(di)(di)于(yu)(yu)10%，重種(zhong)(zhong)(zhong)(zhong)指(zhi)數較(jiao)目前的(de)低(di)(di)于(yu)(yu)25%，降低(di)(di)到(dao)低(di)(di)于(yu)(yu)20%，種(zhong)(zhong)(zhong)(zhong)薯(shu)幼芽損(sun)傷(shang)(shang)率(lv)較(jiao)目前的(de)低(di)(di)于(yu)(yu)2%，降低(di)(di)到(dao)低(di)(di)于(yu)(yu)1.5%，種(zhong)(zhong)(zhong)(zhong)薯(shu)間距合格指(zhi)數較(jiao)目前的(de)不(bu)(bu)低(di)(di)于(yu)(yu)67%，提高(gao)到(dao)不(bu)(bu)低(di)(di)于(yu)(yu)85%。

2. 馬鈴(ling)薯精(jing)確深(shen)(shen)度(du)控制技術：現有馬鈴(ling)薯種(zhong)植(zhi)(zhi)機(ji)的(de)深(shen)(shen)度(du)靠固定式開溝器(qi)與拖(tuo)拉機(ji)三點懸掛來(lai)控制種(zhong)植(zhi)(zhi)深(shen)(shen)度(du)，其種(zhong)植(zhi)(zhi)深(shen)(shen)度(du)受地勢(shi)影響較大。該馬鈴(ling)薯種(zhong)植(zhi)(zhi)機(ji)種(zhong)植(zhi)(zhi)深(shen)(shen)度(du)控制采(cai)用單體限深(shen)(shen)仿(fang)形機(ji)構，解(jie)決(jue)了(le)因(yin)(yin)地域、土(tu)質等(deng)因(yin)(yin)素而造(zao)成的(de)播種(zhong)深(shen)(shen)度(du)不均(jun)，提(ti)高(gao)了(le)播深(shen)(shen)穩(wen)定性。

3. 馬(ma)鈴薯壟(long)(long)形控制控制技術(shu)：現(xian)有馬(ma)鈴薯種植(zhi)機多采用(yong)(yong)犁式扶(fu)土盤(pan)或圓(yuan)盤(pan)式扶(fu)土盤(pan)，其角度不(bu)易調整(zheng)，壟(long)(long)形不(bu)規則。該馬(ma)鈴薯種植(zhi)機突破固有的(de)模式，研(yan)制了圓(yuan)盤(pan)式扶(fu)壟(long)(long)器，應用(yong)(yong)范圍得到(dao)了擴大，使適用(yong)(yong)行距較(jiao)目(mu)前的(de)600-700mm，提(ti)高(gao)(gao)到(dao)700-900mm，適應株距較(jiao)目(mu)前的(de)200-350mm，提(ti)高(gao)(gao)到(dao)170-440mm，壟(long)(long)形控制更(geng)多樣，能夠滿足不(bu)同的(de)農(nong)藝要求。

4、將(jiang)種薯碗(wan)設(she)計成三(san)種不同大(da)小的可更換式，交錯等間距地排(pai)列安裝于排(pai)種器薯種帶上，碗(wan)勺(shao)的背面設(she)有(you)翻邊。使其適應種薯的范圍得到了擴(kuo)大(da)，由傳統的30-50克，擴(kuo)大(da)到了15-80克。

5、噴藥系統(tong)(tong)應(ying)用了霧(wu)化(hua)程度(du)(du)更高的聚四(si)氟乙烯噴嘴，不(bu)僅其角度(du)(du)可調，而且(qie)由傳統(tong)(tong)的種薯后(hou)噴改(gai)為了前后(hou)噴灑，使覆蓋更嚴密。

希森天成2CMX-2馬鈴薯播種機技術參數