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1、畢業(yè)設(shè)計(jì)題目日投1500張黃牛皮輕革（包袋革）工廠設(shè)計(jì)V日投1500張黃牛皮輕革(包袋革)工廠設(shè)計(jì)摘要本文以日投1500張黃牛包袋革的制革廠為設(shè)計(jì)內(nèi)容，生產(chǎn)所用的黃牛皮主要來源于中原地區(qū)的黃牛皮，品種選擇品質(zhì)較好的晉西牛皮。包袋革的生產(chǎn)工序包括準(zhǔn)備工段，鞣制工段和整飾工段。本設(shè)計(jì)根據(jù)晉西黃牛皮的特性及包袋革的要求，在遵循高效率、高質(zhì)量、易操作、綠色生態(tài)的原則下，以提高資源利用效率、減少污染和增加企業(yè)利潤為主要目標(biāo)。在設(shè)計(jì)中立足國產(chǎn)設(shè)備，適當(dāng)引進(jìn)。在工藝中收集用于洗灰皮的水進(jìn)行浸灰等一系列環(huán)保、節(jié)水、節(jié)能措施。同時(shí)基于制革業(yè)對(duì)環(huán)境的污染嚴(yán)重，采用集中生產(chǎn)，集中治理的生
2、產(chǎn)模式，并在制革生產(chǎn)過程中使用無氨氮脫灰技術(shù)，循環(huán)利用灰液，堿沉淀法回收鉻。本設(shè)計(jì)的另一個(gè)重點(diǎn)是污水處理及工廠的平面布置，污水處理部分，從污水來源、污水分析及污水處理工藝三個(gè)方面進(jìn)行了闡述，工廠平面布置則是嚴(yán)格按照符合實(shí)際生產(chǎn)要求，考慮生產(chǎn)流程、廠區(qū)高效利用、管理方便的要求來進(jìn)行布局的，包括工廠總平面布置和生產(chǎn)車間布置。關(guān)鍵詞：黃牛皮，包袋革，工廠設(shè)計(jì)，工藝方案，三廢治理VTheDesignofLeather(BagLeather)FactoryWithProduce1500PiecesofcowHideDailyABSTRACTThedesignisbasedon
3、thetannerywithdailyoutputof1500cowbagleather,rawhidecanbeobtainedfromtheCentralPlainsregionandweselectthecowfromwestofShanxiprovinceforitgoodquality.Productionprocessescontainbeamhouse,tanningprocess,finishingprocess.AccordingtopropertyofcowhidefromthewestofShanxiandthedemandofbagleath
4、erandfollowingsomebasicprinciples,suchashighefficiency、highquality、easy-to-use、greenchemistry,thedesignisaimatrisingutilizationefficiencyofresources,decreasingthepollutionandincreasingbusinessprofit.Basesthehomeequipmentinthedesign,suitableintroduction.Collectedintheprocessusedtowashth
5、egrayskinofwaterlimingandaseriesofenvironmentalprotection,waterconservation,energy-savingmeasures.Whiletanningindustrybasedpollutionoftheenvironmentseriously,centralizedproduction,centralizedmanagementmodeofproduction.Andusedinthetanningprocesswithouttheproductionofammoniafromtheashtec
6、hnology,recyclinggrayliquid,alkalineprecipitationrecoveryofchromium.Theothermostimportantpartofthispaperissewagetreatment,andlayoutofthefactory.Forsewagetreatment,thedesignwaselaboratedinthreeaspects,sourceofwatercontamination,andanalysisofsewageandwastewatertreatmentprocess.Layoutofth
7、efactoryisstrictlyinaccordancewiththeactualproductionrequirementstheprojectincludesthegenerallayoutofthefactoryandworkshoplayoutconsideringtheproductionprocess,efficientutilizationofthefactory,managementconveniencerequirements.Anditincludesthegenerallayoutofthefactoryandworkshoplayou
