產(chǎn)品詳情
高濃度渣漿泵@濟(jì)寧高濃度渣漿泵@高濃度渣漿泵用過嗎
某金屬選礦廠采用了16臺(tái)渣漿泵,分別4臺(tái)一組,在渣漿泵現(xiàn)場安裝好后,試運(yùn)行發(fā)現(xiàn),所有泵都不上水,又趕緊拆下來檢查,發(fā)現(xiàn)不是泵本身的問題,也沒有發(fā)現(xiàn)堵塞現(xiàn)象,后又找選型單位人員一起來重新核算裝置揚(yáng)程和泵的揚(yáng)程,才知道是泵的揚(yáng)程過高導(dǎo)致的,致使泵的工況點(diǎn)跑到了大流量允許區(qū)以外,造成了汽蝕,并且進(jìn)口閥門結(jié)構(gòu)也不匹配,所以根本無法工作。
ZJ型泵為軸向吸入、單級(jí)單吸、懸臂臥式離心渣漿泵,該型泵采用上先進(jìn)的固液兩相流理論,按損失原則設(shè)計(jì)。其過流部件的幾何形狀符合介質(zhì)的流動(dòng)狀態(tài),減少了渦流和撞擊等局部與沿程水力損失,從而減輕了過流部件的磨損,提高了水力效率,降低了運(yùn)行噪音和振動(dòng);該系列泵過流部件采用高硬合金鑄鐵,其材質(zhì)具有高抗磨性、抗腐蝕性、抗沖擊性能,從而使其壽命提高。此外,該系列泵采用動(dòng)力降壓,保證了漿體不易泄露。jdhuiquan6.18
ZJ型渣漿泵可泛適用于礦山、冶金、電力、煤炭、化工、建材等行業(yè),輸送含有固體顆粒的磨蝕性和腐蝕性漿體,其固液混合物重量濃度:灰漿45%,礦漿60%。該系列渣漿泵規(guī)格型號(hào)齊全,可采用直聯(lián)、皮帶、液力、變頻調(diào)速等傳動(dòng)形式,亦可根據(jù)用戶需要串聯(lián)或并聯(lián)進(jìn)行。
高濃度渣漿泵@濟(jì)寧高濃度渣漿泵@高濃度渣漿泵用過嗎
渣漿泵作為當(dāng)前為重要的選礦設(shè)備,在日常的生產(chǎn)過程中,總會(huì)因?yàn)槟承┰蚨霈F(xiàn)不同的問題,企業(yè)往往只重視渣漿泵在使用過程中的故障,很容易忽視了設(shè)備在啟動(dòng)前容易出現(xiàn)的問題,接下來就由強(qiáng)冠泵業(yè)講解,啟動(dòng)前容易出現(xiàn)哪些問題。
型號(hào)意義說明:
如 : 350ZJ-100F 350: 泵出口直徑(mm)
Z : 雜質(zhì)泵
J : 漿液
G : 給料
100: 葉輪直徑 (cm)
F : 葉輪葉片數(shù)6枚
A為5枚(可省略),B為4枚,C為3枚,F(xiàn)為6枚,G為7枚,H為8枚
高濃度渣漿泵@濟(jì)寧高濃度渣漿泵@高濃度渣漿泵用過嗎
也可用于選煤廠運(yùn)送介質(zhì),鋁廠運(yùn)送高溫易結(jié)晶的料漿以及水泥廠運(yùn)送料漿等方面。 臥式渣漿泵產(chǎn)品原理:臥式渣漿泵是由電動(dòng)機(jī)帶動(dòng)經(jīng)三角皮帶輪轉(zhuǎn)運(yùn),而使堅(jiān)軸下的葉輪順時(shí)針方向調(diào)整旋轉(zhuǎn),礦漿經(jīng)進(jìn)料口進(jìn)入泵室,在葉輪的效果下將礦漿輸出。
特點(diǎn)和用途:With the development and perfection of impurity pump technology, our company combined with user feedback experience, the use of modern fluid mechanics theory, modern mechanical theory, computer software design technology;
This series of products designed for single-stage, single-suction, centrifugal slag pump. According to the structure can be divided into horizontal ZJ series, and vertical ZJL series. Horizontal pumps are divided into 350mm, 300mm, 250mm, 200mm, 150mm, 100mm, 80mm, 65mm, 50mm, 40mm, and other specifications according to the diameter of each type of pump depending on the height needs of the wheel to choose from.
The series of slag pumps in hydraulic design, structural design and other aspects of innovation, overcurrent components using self-developed anti-abrasive high-chromium wear-resistant alloy manufacturing, with high efficiency, energy saving, long service life, light weight, reasonable structure, reliable operation, small vibration, low noise, convenient maintenance and other significant features.
The pump body adopts a dual pump shell structure, which makes it easy to replace overcurrent components, and according to the pressure needs, the outer pump shell uses ball-grinding cast iron, and the inner shell uses high-chromium anti-grinding discount cast iron or cast steel.
Scope of application: ZJ series of slag pumps are widely used in power, bllurgy, coal, building materials, chemical and other industries, mainly used to transport abrasive slurry containing solid particles, such as mineral processing plant treatment of concentratetails, power plant degrease, coal processing plant transport ingesting coal and re-selectcoal, coastal river mining operations to transport ore. The maximum weight concentration it can handle is 45% of the mortar and 60% of the slurry, which can be operated in series according to the customer's needs.
高濃度渣漿泵@濟(jì)寧高濃度渣漿泵@高濃度渣漿泵用過嗎
2、依照實(shí)踐需求的流量和揚(yáng)程選擇 一般用戶在渣漿泵選型時(shí),只注意泵的流量選擇,忽視了泵的揚(yáng)程選擇,有些人甚至認(rèn)為揚(yáng)程越高就越穩(wěn)妥,所以選擇的渣漿泵揚(yáng)程要大于實(shí)踐的揚(yáng)程需求,致使電能許多的浪費(fèi)。渣漿泵的 選擇應(yīng)依照實(shí)踐的揚(yáng)程需求來選擇,以減少裝機(jī)數(shù)量,節(jié)約電能。別的,需求注意一點(diǎn),在計(jì)算揚(yáng)程時(shí),需求考慮丟失揚(yáng)程,防止泵的揚(yáng)程不可,而影響泵灌排功率。 3、電機(jī)與渣漿泵功率有必要配套合理 電機(jī)與渣漿泵功率不合理的配套,首要體現(xiàn)在“大牛拉小犁,小牛拉大犁”兩個(gè)方面,尤其是種現(xiàn)象特別多,配套功率選得大,致使電能浪費(fèi)非常大。而后者配套功率選得小,即“小牛 拉大犁”,會(huì)構(gòu)成渣漿泵的供漿量缺乏。電機(jī)超載或帶不動(dòng)泵,都不能確保設(shè)備安全、經(jīng)濟(jì)的作業(yè),有必要要電機(jī)與渣漿泵功率合理配套,才是解決的辦法。
密封形式:ZJ系列渣漿泵可以采用副葉輪加填料組合式密封和機(jī)械密封兩種軸封形式。泵的出口位置可根據(jù)需要按45度間隔,旋轉(zhuǎn)八個(gè)不同的角度安裝使用。
產(chǎn)品具有技能含量高,規(guī)范完全,質(zhì)量牢靠等長處。形成了以自主常識(shí)產(chǎn)權(quán)為中心的技能體系。并為一些重點(diǎn)工程,環(huán)保污水處理,化工工業(yè)防腐,國防,農(nóng)業(yè)與動(dòng)力發(fā)掘等做出奉獻(xiàn)。
督察期間,督察組特別關(guān)注了洞庭湖的生態(tài)問題,的通報(bào)指出,洞庭湖水質(zhì)下降,采砂作業(yè)不斷蠶食侵占濕地洲灘,時(shí)報(bào)網(wǎng)(:環(huán)保部督查京津冀及周邊8447家企業(yè)5月9日電據(jù)保護(hù)部宣傳教育司微博消息,300名環(huán)保志愿者進(jìn)行了莊嚴(yán)宣誓,推動(dòng)全社會(huì)固樹立生態(tài)文明的理念,倡導(dǎo)全體社會(huì)成員關(guān)注環(huán)保、支持環(huán)保、參與環(huán)保,截至2016年年底,老撾有40個(gè)水電站在運(yùn)行,總裝機(jī)容量超過600萬千瓦。今年年初,環(huán)保督查組對(duì)無定河流域提出了整改要求。


