5000t/d新型干法水泥廠生料粉磨車間工藝設(shè)計(jì)

摘 要
本設(shè)計(jì)是5000t/d新型干法水泥廠全廠及生料粉磨車間工藝設(shè)計(jì)。根據(jù)任務(wù)書(shū)的地形圖確定全廠的工藝布置，繪出全廠工藝布置圖和生料粉磨車間工藝布置圖。本設(shè)計(jì)中，全廠生產(chǎn)線采用一條龍排布，流程順暢，更節(jié)省輸送設(shè)備；全廠的工藝流程從原料進(jìn)廠到水泥出廠均采用均化措施，更能保證出廠水泥的質(zhì)量；粉磨是水泥生產(chǎn)過(guò)程中重要的工藝環(huán)節(jié)，合理選擇粉磨流程和設(shè)備，對(duì)提高粉磨效率、節(jié)約能源、提高經(jīng)濟(jì)效益具有極其重要的意義。全廠的主要設(shè)備選型從生料磨到水泥磨均采用立磨，粉磨效率高、單位電耗低、磨內(nèi)空間大、烘干能力強(qiáng)；本設(shè)計(jì)對(duì)生料粉磨系統(tǒng)進(jìn)行優(yōu)化設(shè)計(jì)，使其能夠高效低耗的運(yùn)行。并采用國(guó)內(nèi)外先進(jìn)的生產(chǎn)設(shè)備及生產(chǎn)工藝最大限度的降低能耗及投資，并保證水泥高產(chǎn)、高質(zhì)，做到環(huán)保經(jīng)濟(jì)的設(shè)計(jì)理念。

關(guān)鍵詞：生料粉磨 新型干法生產(chǎn) 水泥

5000 t/d NSP Cement Raw Meal grinding workshop process design
Abstract
This design is the 5000 t/d NSP cement factory and workshop of raw material grinding process design. According to the specification of topographic map to determine the process arrangement for the factory, paint factory process layout and raw meal grinding workshop process arrangement. In this design, factory production line adopts a dragon configuration, process smoother, more save transportation equipment; Process from raw materials into the factory for the factory to the cement factory adopt homogenizing measures, more can guarantee the quality of cement factory; Grinding is important in the process of cement production process, choose the grinding process and equipment, to improve the grinding efficiency, save energy, improve the economic benefit is of great significance. Main equipment selection for the factory from raw material to the cement grinding adopt vertical mill, high grinding efficiency, unit power consumption low, grinding inside space is large, drying ability is strong; This design to optimize design of system of raw material grinding, allow it to run efficient low consumption. And USES the domestic and foreign advanced production equipment and production process of utmost reduce energy consumption and investment, high yield, high quality, and ensure the cement to do the design concept of green economy.

Keywords: raw meal grinding; NSP production; cement;

目錄
第一部分：總體設(shè)計(jì) 1
1新型干法水泥生產(chǎn)的簡(jiǎn)述 1
1.1新型干法水泥生產(chǎn)的特點(diǎn) 1
1.2 新型干法水泥生產(chǎn)的發(fā)展 2
2配料方案的確定 4
2.1熟料熱耗的確定 4
2.2熟料率值的確定 4
2.3熟料標(biāo)號(hào)的確定 5
2.4石膏加入量、混合材加入量的確定 6
2.4.1石膏加入量的確定 6
2.4.2混合材加入量的確定 6
3物料平衡計(jì)算 7
3.1配料計(jì)算 7
3.1.1原料及燃料化學(xué)成分 7
3.1.2煤灰摻入量 7
3.1.3計(jì)算干燥原料的配合比 8
3.1.4熟料的化學(xué)成分 8
3.1.5熟料率值的計(jì)算 8
3.1.6熟料礦物組成 9
3.1.7濕物料的配合比 10
3.2物料平衡計(jì)算 10
3.2.1窯產(chǎn)量的標(biāo)定和生產(chǎn)能力 10
3.2.2原料消耗定額 11
4全廠工藝流程的確定、主機(jī)設(shè)備選型、儲(chǔ)庫(kù)堆場(chǎng)計(jì)算 15
4.1工藝流程確定 15
4.1.1石灰石、石膏、煤的破碎工藝 15
4.1.2石灰石的預(yù)均化措施 15
4.1.3生料的制備系統(tǒng) 16
4.1.4生料粉均化系統(tǒng) 17
4.1.5煤粉的制備系統(tǒng) 18
4.1.6熟料燒成系統(tǒng)的選擇 19
4.1.7礦渣的粉磨系統(tǒng) 19
4.1.8水泥的制備系統(tǒng) 20
4.1.9水泥庫(kù)及包裝系統(tǒng)的確定 21
4.2主機(jī)設(shè)備選型、儲(chǔ)庫(kù)堆場(chǎng)計(jì)算 21
4.2.1各種主機(jī)小時(shí)產(chǎn)量（周平衡法） 21
4.2.2主機(jī)平衡表 26
4.2.3全廠堆場(chǎng)及儲(chǔ)庫(kù)計(jì)算 26
4.3全廠工藝流程方框圖 31
5全廠的質(zhì)量控制點(diǎn)及控制指標(biāo) 33
6 全廠總平面布置圖的設(shè)計(jì)要點(diǎn) 35
6.1全場(chǎng)總平面設(shè)計(jì)的基本原則 35
6.2全廠工藝平面布置說(shuō)明 36
第二部分：生料粉磨車間工藝設(shè)計(jì) 37
1車間工藝流程的確定 37
1.1生料粉磨車間的概述 37
1.2流程選擇 38
1.2.1配料系統(tǒng)的比較確定 38
1.2.2配料設(shè)備的確定 38
1.2.3 喂料設(shè)備的選型 39
1.2.4磨機(jī)系統(tǒng) 40
1.2.5通風(fēng)和收塵 40
1.2.6 輸送設(shè)備 41
1.3提高生料粉磨系統(tǒng)產(chǎn)質(zhì)量的措施 42
結(jié)論 43
參考文獻(xiàn) 44
結(jié)束語(yǔ) 45
謝辭 46