NSL-66型實驗室濃縮機技術參數(shù)

  Technical Patameter ofLaboratory Thickening E

一、用途及工作原理

1.Purpose and WorkingPrinciple

本機用于金礦的氰化浸出鋅粉質換提金工藝中，是氰化浸出后的礦漿進行固液分離洗滌作業(yè)的專用設備，并用于鈾礦水冶、輕工、化工、環(huán)保工業(yè)的脫水作業(yè)，它具有占地面積小，節(jié)省能耗、簡化工藝配置、減少輔助設備操作方便等特點。

This e is designeduid separation eashing operation for slurry after cyanideleaching during zinc powder gold extraction metasomatism throughcyanide leaching of goid ore, and can also be used for dewateringoperations in hydro metallurgy of uranium ore light industry.Chemical industry and environmental industry. Teduction inauxiliary e abd convenient operation etc.

NSL-66型實驗室濃縮機是采用濕式選礦的選后產(chǎn)品（礦漿）進行脫水的一種設備，由濃縮池和機械刮泥耙組成。進入濃縮池的礦漿其固體礦粒在自身重力的作用下沉降于池底，實現(xiàn)固液分離，沉積于池底的礦泥被刮泥耙連續(xù)不斷地集到中心排礦口排成，而澄清水由池邊溢流口溢出，達到脫水濃縮的目的。

Laboratory thickening e modelNSL-66 which is designed for dehydration of producfs(oreslurry)after wet type ore separation is composed of thickening tankand mechanical scraper rake. The solid ore grains in the slurryinside thickening tank sedimentate on the tank bottom undergravity. Ln this way,uid separation is realized. Thesludge deposit on tank bottom will be continuously scraped byscraper rake to central discharge port at which is discharged. Andthen, clear water will flow out from overtlow port at the tank. Atthis point, dehydration and thickening is realized.

二、技術參數(shù)

2.Technical Parameters

型號Model

單位Uite

NSL-66

槽體尺寸(直徑×高度)Tank size

mm

Ф700*530

耙子轉速 Speed

r/min

0.284

耙子提升高度Lifing   high

mm

50

沉淀面積Precipitation   area

㎡

0.385

處理量Capacity

kg/h

9.6~320

功率Power

kw

0.37

電壓Voltage

V

380

外形尺寸Overall   dimensions

mm

906/784/1008

重量Weight

kg

130

三、傳動過程及結構

3.Transmission Process andStructure

NSL-66型試驗室濃縮機由濃縮池、減速裝置、提耙裝置、進料槽等組成。

Laboratory thickening e modelNSL-66 is composed of thickening tank. Rake holder. reduction gear,rake lifting device and feed chute etc.

傳動時由減速電機帶動主軸和耙架逆時針方向低速轉動，沉降礦粒被連續(xù)刮集到排礦石漏斗排出。

As to transmission, the reducer motordrives spindle and rake holder to rotate counterclockwise at a lowspeed. During this process. ore continuously scraped to dischargehopper and discharged.

傳動提耙手輪，可以提升或下降耙架，當濃縮池內沉降的礦粒過厚埋住耙架而超載時，應轉動提耙手輪，將耙架從礦粒層中提起，載荷減輕后，又將耙架下降到工作位置。

Rotate the hand wheel for rakelifting to lift or lower the rake holder, ln case the excesslvelythick layer of ore grains inside thickening tank cover the holderand thus lead to over-load, the hand wheel shall be rotated so asto lift the holder from the layer of ore grains, The holder shallbe then lowered to operating position after the load isreduced.