適用于實(shí)驗(yàn)室和生產(chǎn)用精碎、中碎、細(xì)碎物料，主要供煤炭、電力、礦山、地質(zhì)、化工、冶金、建材及化工等行業(yè)實(shí)驗(yàn)室環(huán)保設(shè)備。本產(chǎn)品由原地礦部唯一指定企業(yè)生產(chǎn)，執(zhí)行行業(yè)標(biāo)準(zhǔn)。

Laboratory Sealed Jaw Crusher is applicable to medium and fine crushed materials for the purposes of laboratory and production and primarily provided as environmental protection equipment for coal, electric power, mine, geology, chemical, metallurgy, building material and other industries. The product is produced by the only enterprise designated by the former Ministry of Geology and Mineral Resources, in compliance with the Industrial standards.

XPC型密封顎式破碎機(jī)，該機(jī)屬新一代破碎設(shè)備，能方便地打開(kāi)動(dòng)靜鄂，極便于清掃，確保不混樣。能粗碎、中碎抗壓強(qiáng)度＜24kg/cm2的各種礦石和物料，破碎比大，粒度均勻，出料粒度大小可調(diào)。

XPC Model Sealed Jaw Crusher is a new generation of crushing equipment with easy open of dynamic and static jaws, convenient clean-up and no blending of samples. It is capable of fine and medium crushing a variety of ores and materials with compressive strength of 24kg/cm2 and below. with great crushing ratio, uniform particle size and adjustment of output size.

一、設(shè)備主要結(jié)構(gòu)及工作原理

I. Main Structure and Working Principle

本機(jī)主要由機(jī)體、動(dòng)顎、偏心軸、顎板、飛輪、皮帶輪、活動(dòng)部件、電動(dòng)機(jī)、進(jìn)料斗、接料斗等另部件組成。

This machine is mainly composed of machine body, moving jaw, eccentric shaft, jaw plate, flywheel, belt pulley, moving part, motor, feed hopper and receiving hopper.

運(yùn)動(dòng)由電動(dòng)機(jī)皮帶輪三角通過(guò)皮帶皮帶輪傳動(dòng)偏心軸，使動(dòng)顎按照已調(diào)整好的軌跡進(jìn)行運(yùn)動(dòng)，從而將破碎腔內(nèi)的物料進(jìn)行破碎。

The three angles of motor pulley drive the eccentric shaft through the belt pulley to get the moving jaw to move along the already adjusted track, so as to crush the materials in the crushing chamber.

機(jī)提系整體鋼結(jié)構(gòu)，前壁上裝有固定顎板。在破碎腔左右的機(jī)架側(cè)壁上裝有邊護(hù)板以防機(jī)架側(cè)壁的磨損。

The machine body is all steel structure. Fixed jaw plate is mounted on its front wall. Edge plates are mounted on the side wall of frame on the left and right of crushing chamber, to prevent the abrasion of side wall of frame.

動(dòng)顎為一成型的鑄造件，正面裝有活動(dòng)顎板。其上部借偏心軸與滾動(dòng)軸承懸掛在機(jī)架上，下部支承在活動(dòng)部件上，并與活動(dòng)部件成滾動(dòng)接觸。在偏心軸兩端裝有飛輪和帶槽的皮帶輪。機(jī)體連接機(jī)座，電動(dòng)機(jī)滑道用螺栓固定在機(jī)座上。

The moving jaw is a molded casting part. On its front are installed active jaw plates. On its top, the eccentric shaft and rolling bearings hang over the frame. Its bottom is supported on the moving parts and is in rolling contact with the moving parts. At the two ends of the eccentric shaft are installed flywheel and pulley with groove. The machine body is connected to the machine base and the slideway of the motor is fixed onto the machine base with bolts.

在動(dòng)顎的支撐系統(tǒng)中，有鉚銷聯(lián)接裝置，當(dāng)破碎物中混有不能破碎的硬物（如鐵塊等）時(shí)，即破碎機(jī)在超負(fù)載的情況下，鉚銷會(huì)迅速斷裂，起著保險(xiǎn)作用，保護(hù)破碎機(jī)其它重要機(jī)件不受損傷。

The supporting system of moving jaw is equipped with riveting pin connection device. When there are hard objects that can not be crushed (e.g. pieces of iron) in the materials being crushed, i.e. the crusher is overloaded, the rivering pin will rupture rapidly, playing a protective role, to keep other important parts of crusher from being damaged.

在機(jī)器左邊裝有帶調(diào)整節(jié)距的把手，此把手是調(diào)節(jié)排料口大小的。通過(guò)調(diào)節(jié)把手，可調(diào)整排料口間距。同時(shí)在顎板磨損時(shí)，通過(guò)該把手的調(diào)節(jié)，對(duì)排料口間距進(jìn)行補(bǔ)償。

A handle equipped with the function of pitch adjustment is installed on the left of the machine. This handle is used to adjust the size of discharge opening. The gap between the discharge openings can be adjusted through the adjustment of handle. In addition, when the jaw plate is abraded, the gap between discharge openings can be compensated through the adjustment of the handle.

型號(hào)規(guī)格Model	處理量 Capacity	給料口尺寸 Inlet size	給料  粒度Feed size	排料粒度 output size	主軸 轉(zhuǎn)速 Rotating speed	功率power	質(zhì)量 Weight
	kg/h	mm	mm	mm	r/min	kw	kg
SP60×100	≤720	100×60	48	0.8-15	300	2.2	330
SP100×100	≤800	100×100	80	0.8-15	350	3	400
PEX100×100	≤960	100×100	80	< 1mm 占96%	600	2.2	300
PEX100×125	45-600	100×125	≤80	1-15	600	3	450
PEX125×125	≤1600	125×125	110	1-15	600	3	3000
MPE100×150密封式	45-600	100×150	80	1-15	420	3	450
MPE100×250密封式	300-100	100×250	80	1-8	420	4	700