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对辊式破碎机主要用途:对辊式破碎机供选矿、化学、水泥、建筑材料等工业部门中碎和细碎各种中等硬度以下的矿石和岩石之用。
对辊破碎机(对辊式破碎机,辊式破碎机)用途:
对辊式破碎机主要用途:对辊式破碎机水泥、化工、矿山、冶金、建材、耐火材料、煤矿等行业中脆性物料的粗、中级破碎。可对抗压强度≤60MPa的物料进行破碎。辊式破碎机在破碎设备中型号众多,名称也多,也被称为对辊式破碎机,对辊破碎机,对辊制砂机,双辊破碎机,齿辊式破碎机,双齿辊破碎机,四齿辊破碎机,单纯过破碎机等等,它适用于在水泥,化工,电力,冶金,建材,耐火材料等工业部门破碎中等硬度的物料,如石灰石,炉渣 ,焦炭,煤等物料的中碎,细碎作业。 该系列对辊式破碎机主要由辊轮组成、辊轮支撑轴承、压紧和调节装置以及驱动装置等部分组成。
对辊破碎机(对辊式破碎机,辊式破碎机)工作原理
两辊轮之间装有楔形或垫片调节装置,楔形装置的顶端装有调整螺栓,当调整螺栓将楔块向上拉起时,楔块将活动辊轮顶离固定轮,即两辊轮间隙变大,出料粒度变大,当楔块向下时,活动辊轮在压紧弹簧的作用下两轮间隙变小,出料粒度变小。垫片装置是通过增减垫片的数量或厚薄来调节出料粒度大小的,当增加垫片时两辊轮间隙变大,当减少垫片时两辊轮间隙变小,出料粒度变小。
对辊破碎机(对辊式破碎机,对辊制砂机,对辊挤压造粒机)技术参数
对辊破碎机型号 Model | 给料粒度 (mm) | 出料粒度 feed(mm) | 处理能力 (t/h) | 功率 Power(kw) | 外形尺寸 (mm) |
2PG250×400 | <32 | 2~8 | 1.5~7 | 2×5.5 | 1430×1481×816 |
2PG610×400 | <36 | 2~9 | 3~9 | 2×11 | 1785×265×1415 |
2PG750×500 | <40 | 2~10 | 7~12 | 2×15 | 2720×2700×1400 |
2PG750×700 | <40 | 5~10 | 15~25 | 2×22 | 3422×2800×1705 |
2PG750×1000 | <40 | 2~10 | 6~30 | 2×30 | 4150×2800×1750 |
2PG900×500 | <40 | 2~10 | 9~30 | 2×22 | 2750×1790×2065 |
2PG900×900 | <40 | 2~10 | 11~45 | 2×30 | 2750×2180×2065 |
2PG900×1200 | <40 | 3~10 | 15~60 | 2×55 | 2750×2480×2065 |
2PG1000×800 | 25~90 | 3~40 | 12~50 | 2×45 | 2940×2080×2065 |
2PG1200×1000 | <40 | 3~12 | 10~50 | 2×37 | 3690×3430×3700 |
2PG1200×1200 | <40 | 3~12 | 18~68 | 2×75 | 3690×3630×2700
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