ZXK-20料位開關(guān)
ZXK-20料位開關(guān)產(chǎn)品概述
ZXK-20軸保護(hù)管型阻旋料位開關(guān)是一種用于固態(tài)物料（包括粉狀、粒狀、塊狀、膠狀等）的物位控制設(shè)備。該產(chǎn)品采用永磁電機驅(qū)動旋轉(zhuǎn)葉片的設(shè)計原理，當(dāng)被測物料上升至葉片位置時，葉片轉(zhuǎn)動受阻，通過傳動機構(gòu)觸發(fā)開關(guān)信號并自動切斷電機電源。其結(jié)構(gòu)設(shè)計注重密封性和過載保護(hù)能力，接觸物料部分均采用不銹鋼材質(zhì)，適用于化工、塑料、水泥、制藥、飼料、食品等多個行業(yè)。產(chǎn)品具有安裝簡便、輸出觸點容量大等特點，可根據(jù)物料比重差異通過調(diào)整彈簧拉力實現(xiàn)精準(zhǔn)檢測。3411
核心技術(shù)特點
該料位開關(guān)采用三層軸承支撐結(jié)構(gòu)和特殊油封設(shè)計，能有效防止粉塵滲入，確保長期穩(wěn)定運行。其獨創(chuàng)的離合器保護(hù)機制可在葉片承受過載時自動打滑，避免電機損壞。產(chǎn)品提供-20℃至80℃的標(biāo)準(zhǔn)工作溫度范圍（特殊型號可擴展至400℃），防護(hù)等級達(dá)到IP65，能適應(yīng)高塵、潮濕等惡劣環(huán)境。檢測葉片轉(zhuǎn)速為1轉(zhuǎn)/分鐘，支持螺紋或法蘭安裝方式，并可根據(jù)物料密度（≥0.4g/cm³）靈活調(diào)整扭矩靈敏度。機電分離式結(jié)構(gòu)設(shè)計使得維護(hù)時無需整體拆卸，顯著降低使用成本。4928
典型應(yīng)用場景
在水泥行業(yè)應(yīng)用于煤粉倉料位監(jiān)測，在制藥領(lǐng)域用于粉末原料的庫存控制，在食品加工中實現(xiàn)對谷物、面粉等物料的自動化管理。其抗粘附設(shè)計能有效應(yīng)對飛灰、顆粒等導(dǎo)電/非導(dǎo)電物料，在冶金企業(yè)的粉塵環(huán)境、化工廠的腐蝕性介質(zhì)中均表現(xiàn)穩(wěn)定。特殊設(shè)計的探頭可耐受高溫工況，垂直安裝時最大探測深度可達(dá)10米，水平安裝時建議葉片與水平面呈10-20°夾角以減輕物料沖擊。產(chǎn)品在火電廠灰斗、瀝青儲罐等高溫場景以及糧食倉儲等防爆要求場所均有成功應(yīng)用案例。21422
ZXK-20 Material Level Switch Product Overview
The ZXK-20 shaft-protected rotary paddle level switch is designed for detecting solid materials including powders, granules, lumps and viscous substances. Its working mechanism utilizes a permanent magnet motor to drive the rotating paddle, which automatically triggers a switch signal and cuts off power when material obstructs the paddle movement. Featuring all-stainless steel material contact parts and spring-tension adjustable design, this device demonstrates reliable performance in industries such as chemical processing, plastics, cement production, pharmaceuticals, feed processing and food manufacturing. The compact structure emphasizes sealing integrity and overload protection while maintaining easy installation characteristics. 31825
Technical Highlights
This level switch incorporates triple-bearing support and specialized oil seals to prevent dust ingress, ensuring long-term operational stability. The innovative clutch protection mechanism automatically disengages during paddle overload situations to protect the motor. With standard operating temperatures from -20℃ to 80℃ (extendable to 400℃ for special versions) and IP65 protection rating, it adapts well to harsh environments including high-dust and humid conditions. The 1 RPM rotating paddle accepts both threaded and flange mounting, with torque sensitivity adjustable for materials ≥0.4g/cm³ density. The split electromechanical design allows maintenance without complete disassembly, significantly reducing lifecycle costs. 91128
Application Scenarios
Proven applications include coal powder silo monitoring in cement plants, raw material inventory control in pharmaceutical production, and automated grain/flour management in food processing. Its anti-clogging design handles both conductive and non-conductive materials like fly ash and granules, maintaining stable performance in steel mill dust environments and chemical corrosive media. The high-temperature resistant probe supports vertical installations up to 10m depth, while horizontal mounting recommends 10-20° downward paddle angle to minimize material impact. Typical installations encompass power plant ash hoppers, bitumen storage tanks, and explosion-proof requirements areas like grain storage facilities. 21327
ZXK-20料位開關(guān)
ZXK-20
產(chǎn)品描述
阻旋料位開關(guān)也有的稱之為阻旋物位計或者阻旋料位開關(guān)、阻旋物位開關(guān)等，主要是根據(jù)它具體的不同用途的不同名稱。阻旋式料位開關(guān)是采用交流微電機經(jīng)減速后，帶動檢測葉片慢速旋轉(zhuǎn)。當(dāng)被測物料的料位上升使葉片的轉(zhuǎn)動受到阻擋時，檢測機構(gòu)主軸產(chǎn)生旋轉(zhuǎn)位移。此位移先使一個微動開關(guān)動作，發(fā)出有料的信號。隨后另一個微動開關(guān)動作，切斷微電機的電源使其停止轉(zhuǎn)動。只要倉內(nèi)的料位不變，此種狀態(tài)便將一直保持下去。
詳細(xì)描述：
斷料報警器/斷煤開關(guān)
結(jié)構(gòu)緊湊,外型小巧，進(jìn)口品質(zhì)、國產(chǎn)價格；
鋁合金殼體,堅實可靠;
原裝進(jìn)口電機,性能穩(wěn)定.
檢測散裝固體物料的旋轉(zhuǎn)葉片式開關(guān)技術(shù)；
高度集成的機械宇航密封，可防止粉塵沿軸滲入；
獨特的彈性離合器結(jié)構(gòu)，葉片過載時，自動保護(hù)電機；
特殊葉片可用于低密度物料；
堵料報警開關(guān)系列分保護(hù)管型、旋轉(zhuǎn)確認(rèn)型、長度變更型、耐熱型；
電源電壓：：220VAC（110VAC、24VAC、24VDC可選）；
觸點容量：250VAC/（阻性負(fù)載），單刀雙擲,雙刀雙擲；
工作溫度：-10～80℃（高溫型1000℃）；
防護(hù)等：IP65，特殊型號耐壓防爆。
ZXK-20料位開關(guān)
塑殼配電保護(hù)CDM1-100L/3360 32A
塑殼配電保護(hù)CDM6I-250M/4200B 200A
塑殼配電保護(hù)CDM6S-630L/4320B 400A 插入式板后接線
塑殼配電保護(hù)CDM6S-250M/3308 250A 插入式板后接線
上一篇 HK80料位開關(guān) http://www.shrjexp.com/product/d166545.html
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