生物質(zhì)規(guī)?；幚砼c輸料裝備技術(shù)研究報(bào)告

莊會(huì)永 張雁茹 馬巖 董世平

摘 要：針對(duì)我國木質(zhì)類農(nóng)林生物質(zhì)資源特點(diǎn)和規(guī)模化利用中對(duì)物料收獲、加工處理和輸料的共性問題，研究不同農(nóng)林生物質(zhì)的物料特性，重點(diǎn)突破木質(zhì)類農(nóng)林生物質(zhì)加工中的機(jī)械手取料控制、機(jī)械手自由轉(zhuǎn)向、物料強(qiáng)制喂入、高效耐磨切碎，高效平茬收割―切碎―拋送一體化，多種原料的規(guī)?；斔瓦^程中的防阻防纏繞的穩(wěn)定、持續(xù)、均勻供料新技術(shù)；開發(fā)出適應(yīng)于我國國情的木質(zhì)類農(nóng)林生物質(zhì)原料特性和工業(yè)化需求的規(guī)?；幚砼c輸料新裝備；并在生物質(zhì)原料年消耗為20萬噸級(jí)以上的規(guī)?；瘧?yīng)用示范項(xiàng)目中推廣，促進(jìn)我國農(nóng)業(yè)資源的高效利用與可持續(xù)開發(fā)。（1）移動(dòng)式高效切碎裝備技術(shù)研究：針對(duì)目前木質(zhì)秸稈與林業(yè)廢棄物集中切碎過程中工作環(huán)境惡劣、效率低、安全性差、強(qiáng)度大等實(shí)際狀況，突破機(jī)械手取料控制、喂料機(jī)械手自由轉(zhuǎn)向、液壓自動(dòng)強(qiáng)制喂入、高效耐磨切碎等關(guān)鍵技術(shù)問題，開發(fā)出適合于木質(zhì)秸稈分段收獲的高效切碎設(shè)備。（2）能源植物聯(lián)合收獲裝備技術(shù)研究：研究木質(zhì)能源植物高效平茬收割技術(shù)、有序?qū)牒颓邢骷夹g(shù)、成品碎料拋送技術(shù)；開發(fā)高效平茬割灌、切碎、拋送一體化的聯(lián)合作業(yè)機(jī)。集成沙柳收割割臺(tái)高速鋸盤無損切割、強(qiáng)制抓取輸送、低功耗高效切碎、自走式作業(yè)底盤，一次作業(yè)實(shí)現(xiàn)灌木類能源植物的無損收割、強(qiáng)制喂入切碎、集裝、液壓自動(dòng)翻轉(zhuǎn)卸料聯(lián)合作業(yè)，解決了沙柳、檸條的收獲難題。（3）木質(zhì)類生物質(zhì)原料規(guī)?；斄霞夹g(shù)研究：木質(zhì)類生物質(zhì)規(guī)?；斄霞夹g(shù)是生物質(zhì)綜合利用輸送過程中的關(guān)鍵共性技術(shù)，項(xiàng)目重點(diǎn)研究工業(yè)化應(yīng)用條件下的物料輸送中的防纏繞、防堵塞以及均勻供料技術(shù)。

關(guān)鍵詞：生物質(zhì) 移動(dòng)式高效切碎機(jī) 能源植物聯(lián)合收獲機(jī) 規(guī)?；斄显O(shè)備

Abstract：In order to solve the common problems of feedstock harvest， processing and transmission existing in utilizing woody agricultural and forestry biomass in large scale， the research focuses on many new technologies of biomass processing， including： manipulator feedstock-fetching control， manipulator free swerving， forcible feeding， efficient abrasion-resistant shredding， efficient stump-cutting-parabolic sending technology， intertwisting and blocking prevention technology and stable， sustainable and even feeding technology in multiple feedstock transmission. The project has developed new equipments for processing and transmitting feedstock in large scale and can meet the requirements of feedstock characteristics and industrial utilization. These equipments has been applied in biomass demonstration projects that can consume biomass up to 200，000 tons per year， and has promoted high efficiency utilization and sustainable development of agricultural resources.（1）research on high-efficiency mobile shredding equipments technology： during shredding woody biomass， workers always face some difficulties， such as bad working environment， low-efficiency， unsafe， strong intensity， the project has conquered these problems and developed high-efficiency shredding equipment for harvesting woody biomass，（2）research on energy plant combine harvester equipments technology： has conquered efficient stumping and harvesting technology， smooth feeding， chopping and parabolic sending technology， developed combine harvester； integrated efficient saw-disc cutting， forcible grabbing and transmitting， low power consumption shredding and self-driven operating chassis technologies， and has solved the difficulty of salix and KorshinskPeashrub harvest；（3）research on woody biomass feedstock transmission technology： has emphasized the technology of intertwisting and blocking prevention and even distribution and feeding.

Key Words：Biomass；High-efficiency Mobile Shredder；Energy Plant Combine Harvester；Transmission Equipments

閱讀全文鏈接（需實(shí)名注冊(cè)）：http：//www.nstrs.cn/xiangxiBG.aspx？id=7019&flag=1