Lithium iron phosphate Phase II, auxiliary material feeding rotary valve: Auxiliary material density: 0.6g/cm3. 1. Material: Valve body 304. inner surface sprayed with ceramic, valve core entirely made of polyoxymethylene (POM) material, equipped with air seal; 2. Motor: Variable frequency regulation; 3. Supporting air source solenoid valve, air source hose. Feeding rate: 2t/h. Carbon source 1: 0.8g/cm3, Carbon source 2: 0.45g/cm3, Carbon source 3: 0.5g/cm3, material valve body 304. inner surface sprayed with ceramic, valve core entirely made of polyoxymethylene (POM) material, equipped with air seal; Motor: Variable frequency regulation; supporting air source solenoid valve, air source hose. Feeding rate: 4t/h.

　　陶瓷星型旋轉(zhuǎn)閥：

　　主要結(jié)構(gòu)：外殼金屬;物料接觸部分：內(nèi)襯陶瓷(也可全陶瓷、尼龍、四氟、特氟龍等)。

　　主要用于輸送鋰電池正極材料、磷酸鐵鋰、三元材料、化工、制藥等。

　　特點：耐高溫、耐磨、使用壽命長。

　　技術(shù)研發(fā)于2015年，批量生產(chǎn)于2017年，2020年更新第3代陶瓷星型旋轉(zhuǎn)閥，目前有陶瓷星型旋轉(zhuǎn)閥專利。

　　江蘇守拙主要定制高端旋轉(zhuǎn)閥：超級工程/重大項目/科研項目定制旋轉(zhuǎn)閥。【電話/微信咨詢：陳經(jīng)理18068546632】

　　部分選用陶瓷旋轉(zhuǎn)閥案例：

　　磷酸鐵鋰二期，輔料投料旋轉(zhuǎn)閥：輔料密度：0.6g/cm3，1.材質(zhì)：閥體304.內(nèi)表面噴涂陶瓷、閥芯整體使用聚甲醛POM材質(zhì)，配有氣密封;2.電機：變頻調(diào)節(jié);3.配套氣源電磁閥、氣源軟管。下料速度：2t/h。碳源1：0.8g/cm3，碳源2：0.45g/cm3，碳源3：0.5g/cm3，材質(zhì)閥體304.內(nèi)表面噴涂陶瓷、閥芯整體使用聚甲醛POM材質(zhì)，配有氣密封;電機：變頻調(diào)節(jié);配套氣源電磁閥、氣源軟管。下料速度：4t/h。

　　輸送物料鋰電磷酸鐵鋰，溫度130℃左右;輸送量 19.2m3/h，電機功率:1.5Kw，旋轉(zhuǎn)閥尺寸:DN300.H400mm,16L/轉(zhuǎn)，40轉(zhuǎn)/分鐘，材質(zhì)304不銹鋼，8葉片轉(zhuǎn)子、內(nèi)腔陶瓷閥芯，M12*8法蘭孔連接，配備變頻電機。

　　出口用，輸送物料三元正極，要求旋轉(zhuǎn)閥支持快拆清理，全面禁銅鋅，物料接觸陶瓷材質(zhì)。閥門對密封性要求極高，粉塵泄漏量不大于0.01mg/m3，產(chǎn)能2~3t/h。

　　DN200陶瓷星型旋轉(zhuǎn)閥，主體材質(zhì)為SUS304.閥體及葉片表面冷噴涂陶瓷0.3m;兩邊端蓋板表面冷噴涂陶瓷0.3mm;進(jìn)出口為HG/T20592 PN10標(biāo)準(zhǔn)DN200平面法蘭;配變頻減速電機，功率約0.75kw，能效等級IE4.防護(hù)等級IP55.絕緣等級F，脂潤滑:軸封方式為盤根+氣密封，軸承材質(zhì)為SUS304;物料接觸及裸露部分禁銅鐵鋅。

　　物料：磷酸鐵鋰/石墨類，物料堆積比重0.3~1.2g/㎝3，法蘭連接DN200.流量要求：≥3t/h，材質(zhì)SUS304內(nèi)襯陶瓷，設(shè)備要求禁銅禁鋅，卸料閥(關(guān)風(fēng)器)高度≤300mm，工況：上端常壓，下端負(fù)壓，防爆ExdllBT4.

　　物料：多晶硅粉，粉體，帶細(xì)小顆粒，DN100.容積0.6L/轉(zhuǎn)，工作溫度60-100℃，物料粒度：20-300μm，物料處理量400-500Kg，輸送壓力≥0.5Mpa，回轉(zhuǎn)閥填充系數(shù)0.6-0.7.回轉(zhuǎn)閥轉(zhuǎn)速29R/min，端蓋材質(zhì)304.轉(zhuǎn)子材質(zhì)304.外殼材質(zhì)304(內(nèi)襯陶瓷)，端蓋形式：外置軸承式端蓋氣密封，主軸密閉做成硬密封，電機功率1.5kw-380-50hz，齒輪減速機國茂GKAF-59-48.89.

　　稀土精深加工粉末：陶瓷星型卸料閥，卸料介質(zhì)：粉末;尺寸DN150.電機功率0.75kw，轉(zhuǎn)速33 r/min，閥座/閥瓣材質(zhì)：陶瓷，輸送量>30L/h。密封：具備良好的軸密封，不允許粉塵進(jìn)入軸承，造成損壞，也污染物料。驅(qū)動方式：馬達(dá)直連驅(qū)動，兩端面法蘭距離：<310mm。

　　物料：氧化鋁粉，氣力輸送系統(tǒng)配套不銹鋼旋轉(zhuǎn)閥內(nèi)襯陶瓷，要求耐磨密封鎖氣，DN300.一小時卸料量不小于8噸，密度1.2~1.3.

　　物料：鋰電粉料，陶瓷星型給料閥，微正壓狀態(tài)使用，口徑DN300.葉輪與內(nèi)壁單邊間隙30絲，葉輪和內(nèi)壁是陶瓷。

　　鋰鹽生產(chǎn)線，規(guī)格：600*600; 能力：130m3/h(變頻)物料溫度：≤100 ℃，閥體耐熱，閥體材料：不銹鋼+內(nèi)襯陶瓷，介質(zhì)：細(xì)焙料(Li2O、Al2O3、SiO2)，電機品牌：皖南電機、臥龍電氣電機。

　　化工廠用，物料類似食鹽結(jié)晶顆粒，DN200出料口，防爆電機，YBFBx5(Ex db ⅢC T5 Gb)防爆等級，外304不銹鋼，與物料接觸內(nèi)襯陶瓷。

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　　Rare earth deep-processing powder: ceramic star-shaped discharge valve, discharge medium: powder; size DN150. motor power 0.75kw, speed 33 r/min, valve seat/disc material: ceramic, conveying capacity >30L/h. Sealing: good shaft sealing, no dust allowed to enter the bearing, causing damage and contaminating the material. Drive mode: direct motor drive, distance between the two end flanges: <310mm.

　　Materials: Alumina powder, stainless steel rotary valve with ceramic lining for pneumatic conveying system, requiring wear-resistant sealing and air locking, DN300. with an unloading capacity of not less than 8 tons per hour, and a density of 1.2~1.3.

　　Materials: lithium battery powder, ceramic star-shaped feeding valve, used under micro-positive pressure, with a diameter of DN300. a single-sided clearance of 30 threads between the impeller and the inner wall, and both the impeller and the inner wall are made of ceramic.

　　Lithium salt production line, specifications: 600*600; capacity: 130m3/h (variable frequency); material temperature: ≤100 ℃, valve body heat-resistant; valve body material: stainless steel + ceramic lining; medium: fine calcine (Li2O, Al2O3. SiO2); motor brands: Wannan Electric Motor, Wolong Electric Motor.

　　For use in chemical plants, the material resembles salt crystal particles. It features a DN200 discharge outlet, an explosion-proof motor, and an explosion-proof rating of YBFBx5 (Ex db ⅢC T5 Gb). The exterior is made of 304 stainless steel, while the interior lining that comes into contact with the material is made of ceramic.