家庭式旅行汽车改装项目可行性研究报告.doc

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7、aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF核准通过，归档资料。未经允许，请勿外传！目 录1.总论1.1 项目背景1.2 可行性研究的依据1.3 建设规模及产品方案1.4 主要建设条件1.5 设计原则1.6 主要设计内容2.市场分析及建设规模与产品方案2.1 市场分析2.2 设规模及产品方案3.主要技术经济指标4.生产工艺9JWKffwvG#tYM*Jg其中：生产用水量为* m 3/d;生

8、活用水量为* m 3/d;循环用水量为* m 3/d。全厂新水用水量为 13.5M3/d。全部为生活用水。8.3 水源根据厂址位置及用水量较少的情况，厂区供水管网与太西集团公司技校的供水管网连接即可满足本项目生活、消防用水的要求。 8.4 消防给水Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.L

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14、nts(2)Selection.ParagraphFormat.LineSpacingLinesToPoction.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF本项目占地面积约 500 亩，根据消防规范同一时间内火灾次数为一次，室外消防用水量为 25L/S,

15、室内消防用水量为 25L/S。根据此要求在厂区内设消防水池一座，以满足室内 10 分钟消防用水的要求。8.5 循环水系统为节约用水，根据生产工艺的用水特点，厂内设三个循环水系统，分别为：1 *循环水系统，循环水总用量为* m 3/d。2 *循环水系统，循环水总用量为* m 3/d。3 *循环水系统，循环水总用量为* m 3/d。总循环水率可高达 85%以上。8.5 厂区排水本工程总排水量为 m3/d，其中生产排水为 m3/d ，生活排水为m3/d。生产仅为冬季锅炉排污，循环水系统排污及少量生产设备冷却水排放，基本未受污染，且无有害物，可直接排放。生活排水 主要为厕所及沐浴排水，除厕所排水需经化

16、粪池处理后，其他污水均无污染可直接排放。全厂排放的生产、生活污水及厂区内的雨排水均排入厂外附近的天然洪水沟内。9. 采暖通风Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacin

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22、graphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF8.1 设计依据及设计原则9.1.1 设计依据1）工业企业设计卫生标准2）大气污染综合排放标准3）采暖通风与空气调节设计规范4）建筑设计防火规范9.1.2 采暖设计原则本项目设集中采暖，其采暖范围是办公楼、车间的辅助生活室、

23、食堂、浴室、化验室等，生产车间不设采暖。采暖热媒由锅炉房经室外供热管网统一供给。采暖室内计算温度办公室、休息室 18浴室 2325 采暖系统采用水平串联式和双管上供下回式系统。9.2 气象资料冬季采暖室外计算温度 -15 冬季通风室外计算温度 -9夏季通风室外计算温度 27室外年平均风速 1.7m/s9.3 除尘设计原则本项目生产工艺为干法生产，主要原料为水泥熟料、电厂粉煤灰Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection

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30、aaaaaaaaaaaaahF等。根据同类型厂的生产实践，其生产特征为扬尘点多，粉尘散发量大。设计对每一个扬尘点均进行有效的收尘处理。本项目设置布袋收尘装置。9.4 收尘措施9.4.1 系统设置本项目除尘系统均采用一段袋式除尘器予以净化。各车间除尘系统设置如下：原料储存设一个除尘系统；*设一个除尘系统；*设一个除尘系统；*设一个除尘系。 ；9.4.2 技术措施1 放散粉尘的工艺设备采取密封措施。2 排风罩结构将采取缓冲罩的形式，以减少物料带出。3 除尘系统基本按工艺流程划分，采取分散式系统。4 除尘器选用 HFCX/型三状态反吹风除尘器，采用针刺毡滤料。其特点是性能优良，运行平稳，具有二段收尘

31、的功能。5 收尘粉的处理，中碎部收尘纳入工艺流程予以配料，无二次扬尘。9.5 通风措施本项目在生产过程中无有害、有毒气体，主要是生产过程中的粉Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.L

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37、tion.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF尘，通风措施采用有组织的自然通风和强制通风，以保证工人的劳动环境和身体健康。10. 自动化控制自动化控制主要包括以下部分：本工程设计主要完成上述车间的过程参数检测和控制，以保证工艺生产过程的正常进行。10.

38、1 控制方式控制系统方案根据*生产特点，全部采用车间级控制方式，在各车间设置控制室，在控制室内集中显示和控制工艺过程参数，确保生产正常进行。10.2 控制水平10.2.1 检测控制仪表以 420mA 信号制仪表为主，坚持以精确、稳定、先进、经济为设备选型的基本原则。10.2.2 主要车间如*等设置计算机控制，其余车间设置仪表盘，采用常规仪表控制。10.2.3 根据生产操作的需要还设置了必要的过程参数自动调节系统、报警系统等。10.3 仪表选型热电阻、热电偶采用全国联合设计的 TC、RT 系列热电阻、热电偶。Selection.ParagraphFormat.LineSpacingLinesTo

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45、aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF料位检测采用射频导纳式料位计。液位采用浮球式或静压式物位检测仪表。变送器类仪表选用电容式或扩散硅型仪表。自动调节设备选用智能型自整定调节器。计算机系统以可编程控制器与工业控机组合为主。10.4 仪表维修仪表维修室设在综合楼内，分为温度、压力、流量等，负责全厂仪表的日常维修。11. 土建工程11.1 设计原则本项目为新建工程，在土建设计中应遵照以下原则：1）遵照我国现行的有关方针、政策及有关规范、规程、规定及建筑法规进行设计。2）根据

46、我国国情，在满足生产工艺的前提下，吸取现有水泥粉磨站的建设经验，并结合当地条件，确定切实可行的施工方案，力求作到技术先进可靠，因地制宜地尽量采用当地建筑材料，节省投资，使设计具有较先进的水平和地方特色。11.2 建筑结构设计主要车间采用钢筋混凝土排架、框架结构。辅助生产车间一般采用混合结构。11.2.1 基础一般厂房拄采用钢筋混凝土独立基础和基础梁，自承重墙采用毛Selection.ParagraphFormat.LineSpacingLinesToPoints(2)Selection.ParagraphFormat.LineSpacingLinesToPointselection.Parag

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