日產150噸涂布白紙板網部、壓榨部工藝設計

輕化工程論文編號:QH023  論文字數:21666,頁數:38  附CAD圖

目 錄
摘  要 I
Abstract II
1 緒  論 1
1.1設計的背景 1
1.2  工程設計的必要性 3
1.3工程設計的發展狀況 3
1.4市場需求預測與設計規模 4
1.5  設計題目的描述 5
1.5.1  簡介： 5
1.5.2  產品的有關行業標準 5
2 廠址選擇與廠區總平面布置 7
2.1 廠址選擇 7
2.2 全場總平面布置圖的介紹與分析 7
2.3 廠區總平面布置概述 9
2.4總平面布置技術指標 10
2.4.1總平面布置的評價 10
3 生產工藝設計 11
3.1造紙車間生產綜合敘述 11
3.2生產工藝 11
3.3  清水流程 12
3.4  損紙流程 13
3.5 流送系統過程描述 13
4 車間公用工程 27
4.1廠房建筑與結構 27
4.2 環境保護與綜合利用 27
4.3排水工程 28
4.4勞動安全衛生 29
5技術經濟 31
  5.1 定員  31
5.2 工程設計綜合評價 32
致 謝 33
參 考 文 獻 34

年產5萬噸涂布白板紙制漿造紙綜合工廠  重點：日產150噸涂布白紙板網部、壓榨部工藝設計
 
 摘  要：本次設計是年產5萬噸涂布白板紙制漿造紙綜合工廠，重點為日產150噸白板紙抄紙車間網部和壓榨部的工藝設計。
 本說明書對白紙板制漿造紙綜合工廠進行了初步設計，闡述了建廠的必要性和可能性，同時表述了建廠地址的選擇，建廠地的氣象情況以及人員情況。由于本設計重點在于網部和壓榨部的工藝設計，在計算漿水平衡的過程中，只計算了網部和壓榨部的過程，包括壓榨部，伏輥，真空吸水箱，網案，網前箱，伏輥池，圓網壓縮機幾個步驟。在設備選型的過程中，本設計也只闡述了壓榨部和網部的設備選擇和相關的計算。造紙設備采用日產150噸的2640紙機，關鍵部位進口，其余部分采用國產的設備。
 本說明書中關于設備的選擇，勞動人員的定員，生產工藝的確定，大致參考了富陽春勝紙業有限公司，該廠在其設備的選擇等方面均具有相當的經驗，具有參考價值。
 設計內容包括漿水平衡計算圖繪制、網部和壓榨部生產工藝流程圖、車間設備平面布置圖、設備一覽表的繪制。
    關鍵詞：制漿造紙，白板紙，網部，壓榨部

A pulp and paper-making multiple-producing mill,  which   produce 50000 tons of paperboard everyyear
  Key:Daily production of 150 tons of the Department of Coated Paperboard network, press the Department of Process Design Process Design

      ABSTRACT：The design is an annual production of 50,000 tons of paper coated whiteboard integrated pulp and paper factories, Nissan will focus on 150 tons of white paper and paper-making workshop network press the Department of Process Design.      The specification of an integrated pulp and paper factories White Board conducted a preliminary design, elaborated on the necessity and possibility of plant and at the same time address expressed the choice of plant, plant to the meteorological conditions, as well as personnel. Since the focus of network design and process design of the press section, in calculating the balance serofluid process, only the network and the process of pressing the Department, including the press section, V roller, vacuum tanks, network case, the net box, roll-volt pool, a few steps rotary compressor. In the process of selection of equipment, the design only on the Department of Press and network equipment selection and related calculations. Paper-making equipment, 150 tons per day production of the 2640 paper, the key parts of the import, the rest of the use of domestically produced equipment.      The statement of the equipment and the choice of the number of working staff, the production process to identify broadly with reference to Yangchun Fu Sheng Paper Co., Ltd., the plant in its choice of equipment, etc. have considerable experience, with reference value.      Design elements include mapping serofluid balance calculation, the Department of Network and press production process map, workshop equipment, floor plan, equipment list of the drawing.
      KEYWORDS: pulp and paper, white carton,  network department, squeezing department