振動放礦機

振動放礦機

振動放礦機簡介

    是以振動電機為動力源,利用安裝在振動電機主軸兩端的偏心塊在旋轉運動中所產生的離心力來得到激振力,驅使振動放礦機臺面和物料做周期直線往復振動,當放礦機體振動的加速度垂直大于重力加速度時,機體中的物料被拋起,并按照拋物線的軌跡向前跳躍運動,拋起和下落在瞬間完成,由于振動電機的連續振動,放放礦機體也連續振動,機體中的物料連續向前跳躍,這樣就達到放礦和輸送礦石的目的.

Product overview
   Based on vibration motor as power source, the use of the eccentric block is installed on both ends of the spindle vibration motor produced by centrifugal force in the rotary motion to get exciting force, driving vibration ore do periodic linear reciprocating vibration machines and materials, when ore body vertical vibration acceleration is greater than the acceleration of gravity, the body of the material being thrown up, and in accordance with the parabolic trajectory of jumping movement forward, throwing up and down in instantaneous, due to the continuous vibration vibration motor, fly the ore body is continuous vibration, the body of the material continuous leap forward, so as to achieve the purpose of ore and conveying ore.

振動放礦機使用范圍

    廣泛適用于冶金、化工、建材、煤炭等礦業。是礦石及其它物料的放出,給料或裝車的理想設備。 振動放礦機具有以下優點:節省能源、出礦效率高、出礦均勻且易控制;設備制造簡單,安裝工程量小,成本較低;由于振動大減少了懸拱、卡礦現象;能有效地防止含水量大的礦石跑礦;應用范圍廣,適應性強.
Applications
 Widely used in metallurgy, chemical industry, building materials, such as coal mining.Is the release of ores and other materials, feeding or loading of the ideal equipment.Vibratory ore drawing machine has the following advantages: save energy, high extraction efficiency, the uniform and easy to control;With simple equipment manufacture and installation of quantities, the cost is low;Reduced because of the large vibration suspension arch, the phenomenon;Can effectively prevent the water content of large ore mine run;Application range is wide, strong adaptability.

振動放礦機分類

    單質體振動給礦機:如果礦石破碎均勻,塊度小,流動性好,可選用擺動式或波動式。 易結拱堵塞,需要二次破碎,則適用于橢圓振動型和定向振動型。
    雙質體振動給礦機:采用雙質體近共振慣性振動原理。上下布置單排或雙排剪切橡膠彈簧,由下壓板通過螺栓連接在平衡體上,再由左右側板與槽體連接。結構緊湊、衡壓平穩啟動、不受槽體物料載重和卡死的影響 給礦粒度(0-850mm),給料量大(8-1800t/h),可以配置無級變頻器,實現變頻給料、配料,遠距離微機操作控制。

Classifications
   
Elemental body vibration feeder: if uniform ore crushing, small pieces, good liquidity, can choose swing or fluctuation.Arch jams easily, need to secondary crushing, is suitable for elliptical vibration and directional vibration.
   Double plastid vibrating feeder: adopt double plastid near resonance inertia vibration principle.Decorate with single or double row of shear rubber spring, up and down by the press table through bolt connection on the balance of body, again by left and right side panel connected to the tub.Compact structure, stable equilibrium pressure start, is not affected by tub material load and jammed the feed particle size (0-850 - mm), quantificationally (8-1800 t/h), you can configure the stepless frequency converter, frequency conversion feeding, ingredients, microcomputer operating control over a long distance.


安裝與調試

1、座式放礦機安裝前,先把現場基礎與放礦機安裝圖對照,檢查后,預埋鋼板,鋼板厚度為20mm,平面度不大于1.5%。
2、放礦機安裝完畢,調整好相對位置,再把彈簧底座與預埋鋼板點焊焊牢。
3、要求兩臺振動電機轉向必須相反。
4、安裝完畢運行1小時,檢查機體運行是否平穩,橫擺不大于0.5mm,振動電機螺栓緊固情況。
5、在使用中若處理量不夠,在允許的情況下,可調整振動電機激振力的大小,以達到最佳效果。
6、激振力的調整: a、卸下防護罩 b、將兩內偏心塊擰松 c、同相位、同角度、調節兩外偏心塊 d、擰緊調節螺栓,裝上防護罩 e、振動電機軸承的溫升不大于80OC(電阻法)。
7、放礦機在工作過程中,應注意機體運動是否平穩,如發現運轉不正;蛴挟惓B曇,應立即停機檢查。  
8、振動電機軸承每周加注一次3#鋰基脂潤滑,軸承每年應檢查清洗一次,查看軸承的磨損程度,必要時及時更換維修。
9、應經常檢查連接部位的緊固螺栓是否松動,及時消除隱患。

Installation and debugging
1, a type ore machine before the installation, first put the site foundation and mill installation drawing, after checking, the embedded steel plate, steel plate thickness of 20 mm, flatness is not greater than 1.5%.
2, ore machine installed, adjust the relative position of spot weld spring base and embedded steel plate welded again.
3, requiring two vibrating motors to be opposite.
4, run the installation for 1 hour, check whether the body running smoothly, horizontal pendulum not greater than 0.5 mm, vibration motor bolts.
5, if processing is not in use, under the permission, can adjust the size of the vibration motor vibration force, in order to achieve the best effect.
6, adjustment of vibration force: a, off guard, b to unscrew the c, eccentric block with two phase, with the Angle, regulating two eccentric block d, tighten bolts, mount guard e, vibration motor bearing temperature rise is not greater than 80 oc method (resistance).
7, drawing machine in working process, should pay attention to the body movement is smooth, if discovery is abnormal or have abnormal sound, should immediately stop check.
8, vibration motor bearing filling every week 3 # lithium base grease lubrication, bearing should check cleaning once a year, check the bearing wear, change in time maintenance when necessary.
9, often should check whether the bolt connection parts of the loose, promptly eliminate hidden dangers.
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