【正文】 元的價格，更容易被百姓接受，而且使用中的投入也很低。 在本次設計中，雖然接觸了許多先進的理論和方法，但由于經驗有限，時間倉促，不能對每種理論每種方法都作深入的研究，因此，以下部分內容仍須進一步研究：由于餐廚垃圾處理器是將食物垃圾粉碎成小顆粒，并未將其徹底降解，粉碎后的小顆粒與未粉碎時的原始狀態(tài)相比，在最終處理的速率上有多少變化的問題仍須進一步研致 謝在本次的畢業(yè)設計中，首先需要感謝的是汪劉一老師的悉心指導，從機器的設計方向的確定，設計過程中的細節(jié)問題以及論文的編寫汪劉一老師都傾注了無數心血，汪劉一老師嚴謹的治學態(tài)度，淵博的專業(yè)知識深深的影響著我，使我終身受益。在論文完成之際，我謹向汪劉一老師表示衷心的感謝和深深的敬意。我還要深深感謝我的家人、朋友和同學，以及曾經幫助過我的社會各界人士，是他們給予了我物質上的資助和精神上的鼓勵，使得我得以順利完成學業(yè)。再次真誠地感謝所有在我四年讀書期間幫助過我的老師、同學和朋友，祝大家一生平安！參 考 文 獻[1][J].2003.[2]楊先海,呂傳毅,[J].再生資源研究,2003,1:3133.[3][J].城市管理與科技,2003,5(2)：4750.[4][J].湖北大學學報,1994,16(3)324328.[5]席俊清,蔣火華,[J].中國環(huán)境監(jiān)測,2003,19(1):2123.[6]趙文軍,汪群慧,[J].哈爾濱商業(yè)大學學報(自然科學版),2003,19(1):6368.[7]城市生活垃圾處理及污染防治技術政策[J].城建,2000,120.[8]上海市固體廢棄物處理發(fā)展規(guī)劃[J].上海市市容環(huán)境衛(wèi)生管理局.[9]董鎖成，[J].資源科學，2001,23(2).[10]呂凡,何晶晶,[J].,4(8):4650.[11][J].城市環(huán)境與城市生態(tài)，2002,15(6):5557.[12][J].福建環(huán)境,2003,20(3):2426.[13][M].北京化學工業(yè)出版社,2001.[14][J].城市問題，2003,1:3740.[15][J].,19.[16]宇鵬,[J].河南機電高等?？茖W校學報,2003,11(1):101103.[17]劉建秀,[J].研究開發(fā),:2628.[18][J].江蘇環(huán)境科學,2002,15:24—25.[19]任連海,[J].北京工商大學學報(自然科學版)，2003,21(2):1421.[20][J].化學工業(yè)出版社.[21]中國環(huán)境狀況公報[J].國家環(huán)境保護局,2001.The Designing of Food Waste DisposersDeng Longfeng(College of Engineering , South China Agricultural University Guangzhou510642, China)Abstract: With the improvement of living condition．People face more and more municipal household refuse a lots accumulated waste takes large land and pollutes ground water．These badly damage environment and human health．Now, as the structure change of living，food garbage has taken a important position of waste On the one hand．food garbage has high waterholding，low caloric value，easily rotten On the other hand，it contains rich nutritional element，can bee valuable resources．Now, human have pay attention to these characters Many developed countries such as Canada、Japan have taken effective measure to deal with waste．for example，they pass law and encourage public to take part in it．For our government has still searched for methods to manage trash and aimed at resource and minimum amount．So it is a urgent task to seek a appropriate technique to dispose food garbage．In crush cavity, there have all kinds of cutters implementing smash．the motor affords energy for the kitchen food garbage disposal，the motor and cutters are crucial parts，so the paper mainly discusses them．Through analyzing mechanical，the article figures out liquid resistance and liquid pressure；By experiment，we obtain resistance of trash when it be smashed．Another unique design in this article is control circuit．In order to correct the similar production’s deficiency and convenience buyer’s appliance．we add it．the function of this circuit is push the start button，then，the machine begin work，after 13 minutes，it will be stopped automatically and turn off the power. In this paper，Compared to foreign machine，the device ,Under the circumstances of meeting conditions．a11 select average material and motor made in our country．Improve crush efficiency through alter the structure of bination cutters，then decrease the cost. In addition，the article add a unique design of control circuit，it can help consumer use it better．Key words: food garbage bination cutters permanent magnet motor