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水泥廠主機設備

輥壓機

周先生:13906278080

電話:0513-88400999 傳真:0513-88400998 郵箱:[email protected]

輥壓機

 


      輥壓機是本公司率先承接的新型水泥節能粉磨設備,能全部或部分替代能耗高的球磨機系統,并且具 有耗材少、噪音低的功能,適用于新廠建設,也可用于老廠技術改造。選用該設備后,可使球磨機系統產 量提高40—100%,經過擠壓后的物料料餅中0.08mm細料占20-55%,小于2mm占65-85%,小顆粒的內 部結構因受擠壓而充滿許多微小裂紋,易磨性大為改善。輥面采用熱堆焊,耐磨層維修更為方便。
       本公司多年來不斷追求改進、創新,已形成了一套成熟的設備技術和完整的粉磨工藝,主要特點:
1、輯面堆焊采用進口焊機和國際先進的耐磨焊條及工藝技術進行焊接,使用壽命大幅度提高。
2、利用航空技術生產的液壓油缸性能可靠。
3、自控系統采用觸摸屏動態顯示。自動控制配有專家診斷系統,故障自動解除,控制可靠。
4、配套打散分級機,V型分級機和回轉式打散分級機。分選率達90%。
5、免費提供技術服務和工藝設計。


        The roll squeezer is a new type energy-saving cement powder mill firstly manufactured by our company. It can completely or partially replace the ball mill with high energy consumption. It is featured by few consumables and low noise. It can be used for new factory construction and for old factory technical reconstruction. This equipment can help the ball mill system improve the output by 40—100%.
The squeezed material pie has 20~55% tiny particles of 0.08mm and 65—85% particles smaller than 2mm. The small particles are full of tiny cracks for being squeezed, so the grindability is greatly improved.
The roll surface is welded in the hot build-up way so that the maintenance of the wear-resistant layer is more convenient.
        Our company has been pursuing reform and innovation for years, and has formed a set of mature technologies and complete grinding techniques. The main characteristics are as follows:
1. The build-up welding on the roll surface is done by the imported welder and with the internationally advanced wear-resistant welding rods and techniques. The service life increases greatly.
2.The hydraulic cylinder produced by using aeronautical technology has a reliable performance.
3.The automatic control system has a touch screen. It has a professional diagnosis system so that the trouble can be removed automatically. The control is reliable.


輥壓機技術參數 Technique parameter

 

輥壓機技術參數Technical parameter

型號

Model

輥徑

Diameter

輥寬

Width

料粒度上限

Max material granularity

料溫度上限

Max material temperature

預粉碎能力

Expected grinding capacity

主電動機Main motor

整機

重量

Unit

Weight

熟料

Clinker(t/h)

生料Raw material (t/h)

型號

Model

功率Power(KW)

電壓Voltage (v)

G200-180

Φ2000

1800

80

≤100

920~1150

920 ~1250

YRKK630

1800x2

6000?10000

340

G200-120

Φ2000

1200

75

≤100

730~850

750~1000

YRKK560

1400x2

300

G180-120

Φ1800

1200

75

≤100

650~760

660~780

YRKK560

1250x2

225

G170-100

Φ1700

1000

70

≤100

580~670

600~680

YRKK500

900x2

190

G160-140

Φ1600

1400

65

≤100

600~720

650~760

YRKK560

1120x2

210

G150-100

ΦI 500

100

60

≤150

460~500

485~520

YRKK500

710x2

178

G140-80

Φ1400

800

55

≤150

320~360

330~390

YRKK560

630x2

115

G140-70

Φ1400

700

55

≤150

240~300

260~320

YRKK500

500x2

110

G120-50

Φ1200

500

50

≤150

110~175

175~190

Y355L

250x2

380

65

G120-45

Φ1200

450

50

≤150

95~150

110~175

Y355L

220x2

62

G100-35

Φ1000

350

45

≤80

45~60

50 ~ 70

Y355M

185x2

30

G100-30

Φ1000

300

45

≤80

40~50

45 ~65

Y355M

160x2

30

G80-25

Φ800

250

40

≤80

20~30

25 ~ 35

Y315S

90x2

23


工作原理
      輥壓機是根據料床粉磨原理設計而成,其主要特征是:高壓、滿速、滿料、料床粉碎。輥壓機由兩個相向同步轉動的擠壓輥組成,一個為固定輥,一個為活動輥。
物料從兩輥上方給入,被擠壓輥連續帶入輥間,受到100-150MPa的高壓作用后,變成密實的料餅從機下排出。排出的料餅,除含有一定比例的細粒成品外。在非成品顆粒的內部,產生大量裂紋,改善了物料的易磨性,且在進一步粉碎過程中,可較大地降低粉磨能耗。
      物料通過磨輥主要分為三個階段:滿料密集、層壓粉碎、結團排料階段。
 
主要結構
       輥壓機由機架、兩個輥系、傳動裝置、扭矩支承、輥罩、進料裝置、液壓(加壓)系統、主軸承潤滑系統、干油潤滑系統、電氣系統等部份組成。

 

 輥壓機

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