石(shi)膏(gao)(gao)(gao)(gao)是(shi)一种用(yong)途(tu)广(guang)泛(fan)(fan)的工(gong)业(ye)(ye)材(cai)料(liao)(liao)和建筑材(cai)料(liao)(liao)，随(sui)着国内房地(di)产产业(ye)(ye)的兴(xing)盛，对建筑节(jie)能要(yao)(yao)求的提高以及(ji)各(ge)种类型的轻板用(yong)量的猛增(zeng)，因而使(shi)得(de)对石(shi)膏(gao)(gao)(gao)(gao)粉的用(yong)量逐(zhu)年增(zeng)加(jia)，这些无疑都需要(yao)(yao)石(shi)膏(gao)(gao)(gao)(gao)做原料(liao)(liao)，石(shi)膏(gao)(gao)(gao)(gao)的应(ying)用(yong)正在扩大。石(shi)膏(gao)(gao)(gao)(gao)的加(jia)工(gong)工(gong)艺，自(zi)然需要(yao)(yao)石(shi)膏(gao)(gao)(gao)(gao)颚式破碎机的帮助，该设(she)备主要(yao)(yao)是(shi)石(shi)膏(gao)(gao)(gao)(gao)生产线上(shang)的粗碎设(she)备，其自(zi)出现到现在一直是(shi)很受欢迎且应(ying)用(yong)广(guang)泛(fan)(fan)的产品。

性能特点

1、排料(liao)口的调节：石膏颚式破碎机可以根据(ju)用(yong)户需要(yao)随时调节，通过调节肘板(ban)的位置(zhi)，以调整(zheng)垫片置(zhi)于肘板(ban)之(zhi)后(hou)，然后(hou)放(fang)松(song)螺栓顶丝即可得到所需要(yao)的排料(liao)口尺寸，排料(liao)口的调整(zheng)范围为5-30mm。

2、给(ji)料(liao)(liao)调节装置(zhi)：上部设置(zhi)了一(yi)个给(ji)料(liao)(liao)斗，在其中间设置(zhi)有给(ji)料(liao)(liao)调节挡板(ban)，此挡板(ban)可以(yi)向主、破(po)碎腔侧进行调整，其作用是(shi)借此板(ban)的(de)倾斜角(jiao)度(du)来控制两个破(po)碎腔中的(de)入(ru)料(liao)(liao)量。

3、复位弹簧：复位弹簧的设置受其(qi)结构限制(zhi)，只能采(cai)用(yong)目前这种方式，在两个(ge)动颚的后方中部以拉(la)簧形(xing)式将其(qi)预先(xian)拉(la)紧。

 4、过载保护(hu)：石膏颚(e)式破碎机(ji)肘板座与机(ji)架为一体，以肘板铰结在机(ji)架和动颚(e)上，使其起到过载保护(hu)的作(zuo)用。

工作原理

石膏颚(e)(e)式(shi)(shi)破(po)(po)(po)(po)碎(sui)机(ji)是(shi)以(yi)电(dian)(dian)动(dong)(dong)(dong)(dong)(dong)(dong)机(ji)为(wei)动(dong)(dong)(dong)(dong)(dong)(dong)力，通过电(dian)(dian)动(dong)(dong)(dong)(dong)(dong)(dong)机(ji)皮(pi)带轮，由三角带和(he)槽(cao)轮驱(qu)动(dong)(dong)(dong)(dong)(dong)(dong)偏心轴，使动(dong)(dong)(dong)(dong)(dong)(dong)颚(e)(e)按预定轨迹(ji)作(zuo)(zuo)往复运动(dong)(dong)(dong)(dong)(dong)(dong)，从(cong)而将进入由固(gu)定颚(e)(e)板(ban)、活动(dong)(dong)(dong)(dong)(dong)(dong)颚(e)(e)板(ban)和(he)边护板(ban)组成的(de)破(po)(po)(po)(po)碎(sui)腔内的(de)物料予以(yi)破(po)(po)(po)(po)碎(sui)，并(bing)通过下部的(de)排(pai)料口(kou)将成品物料排(pai)出。该系(xi)列颚(e)(e)式(shi)(shi)破(po)(po)(po)(po)碎(sui)机(ji)破(po)(po)(po)(po)碎(sui)方式(shi)(shi)为(wei)曲动(dong)(dong)(dong)(dong)(dong)(dong)挤压(ya)(ya)型，电(dian)(dian)动(dong)(dong)(dong)(dong)(dong)(dong)机(ji)驱(qu)动(dong)(dong)(dong)(dong)(dong)(dong)皮(pi)带和(he)皮(pi)带轮，通过偏心轴使动(dong)(dong)(dong)(dong)(dong)(dong)颚(e)(e)上(shang)下运动(dong)(dong)(dong)(dong)(dong)(dong)，当动(dong)(dong)(dong)(dong)(dong)(dong)颚(e)(e)上(shang)升时肘(zhou)(zhou)板(ban)和(he)动(dong)(dong)(dong)(dong)(dong)(dong)颚(e)(e)间夹角变大，从(cong)而推动(dong)(dong)(dong)(dong)(dong)(dong)动(dong)(dong)(dong)(dong)(dong)(dong)颚(e)(e)板(ban)向定颚(e)(e)板(ban)接近(jin)，与此同时物料被挤压(ya)(ya)、搓、碾等(deng)多重破(po)(po)(po)(po)碎(sui)；当动(dong)(dong)(dong)(dong)(dong)(dong)颚(e)(e)下行时，肘(zhou)(zhou)板(ban)和(he)动(dong)(dong)(dong)(dong)(dong)(dong)颚(e)(e)间夹角变小(xiao)，动(dong)(dong)(dong)(dong)(dong)(dong)颚(e)(e)板(ban)在(zai)拉(la)杆、弹簧的(de)作(zuo)(zuo)用下离(li)开定颚(e)(e)板(ban)，此时已破(po)(po)(po)(po)碎(sui)物料从(cong)破(po)(po)(po)(po)碎(sui)腔下口(kou)排(pai)出，随着(zhe)电(dian)(dian)动(dong)(dong)(dong)(dong)(dong)(dong)机(ji)连续转动(dong)(dong)(dong)(dong)(dong)(dong)破(po)(po)(po)(po)碎(sui)机(ji)动(dong)(dong)(dong)(dong)(dong)(dong)颚(e)(e)作(zuo)(zuo)周期(qi)性的(de)压(ya)(ya)碎(sui)和(he)排(pai)料，实现批量生产。