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單軸尿素粉碎機
用途與特點：
尿素粉碎機是滿足高氮復合肥和水溶肥生產要求對尿素進行破碎而設計的粉碎設備。該機主要是運用高速運轉的滾筒與凹板之間隙的研磨剪切，間隙大小決定其物料粉碎程度，尿素顆粒進入機體后利用滾筒高速旋轉，顆粒撞擊體壁及擋板而破碎，再通過滾筒與凹板之間的齒條研磨成粉狀。設備結構簡單、操作方便、粉塵小、產量高、噪音低，是高氮復合肥和水溶肥生產的理想配套設備。
 
Single Axis Urea Crusher
Use and Features: 
The urea crusher is a comminution equipment designed to meet the production requirements of high nitrogen compound fertilizer and water-soluble fertilizer for crushing urea. The machine mainly uses the gap between the high-speed running roller and the concave plate for grinding and shearing. The size of the gap determines the degree of material crushing. After the urea granules enter the machine, the drum is first rotated at a high speed to break the particles against the wall and the baffle of the machine, and then grinded into a powder through the gap between the drum and the concave plate. The equipment is simple in structure, convenient in operation, small in dust, high in output and low in noise. It is an ideal matching equipment for producing high nitrogen compound fertilizer and water-soluble fertilizer.

該破碎機用于脆性物料，如顆粒尿素.復合肥.煤、爐渣、頁巖、疏松石灰石等，被破碎物料的抗壓強度不超過12MPa，表面水分小于13％。

結構和原理

破碎機由均勻喂料。轉子、機體、調節(jié)機構等主要部分組成，電動機通過三角帶驅動轉子。

轉子部分由主軸、端部圓盤、耐磨刀頭等主要零件組成。

機體部分由上下機殼、破碎板、弧形反擊板等主要零件組成。  

該破碎機是種沖擊式破碎機。物料進入破碎腔后，首先受到隨轉子高速旋轉的轉子的沖擊作用而破碎，從而使物料沖擊反擊板。在反擊板給與作用力下折射到轉子。反復作用使其達到破碎效果。與同類設備中的雙軸籠式粉碎機相比較。粉塵??；產量高；噪音低；使人工操作人性化。