氰化设备 Cyanidation equipment

SJ型双叶轮浸出槽技术参数
Parameter of the Double impeller leaching and agitating tank  

双叶轮高效浸出（吸附）搅拌槽的特点是结构合理、紧凑、传动效率高，采用两个新型叶轮，叶轮直径大、转速低、搅拌功耗小、减少炭的磨损，中空轴通气至底端，空气分散均匀、气泡小。搅拌强度适中，槽内矿浆浓度、细度分布基本一致，可提高氰化的浸出率，炭的吸附率。我公司的浸出（吸附）槽已对其充气统和传动系统做了改进。

This machine features a reasonable and compact structure, and high transmission efficiency. Twin impeller is used, which has bigger diameter, lower turning speed, lower agitation power consumption, and lower wear of the carbon. Air is sent to the bottom via pipes, so that it is evenly sparged with less bubble. It gives moderate agitating strength, to keep the slurry density and fineness to be basically uniform in the tank , so as to improve leaching ability of the cyanidation and the adsorption intensity. The aeration system and the transmission system are innovated for the new model of the twin impeller impeller high-efficiency leaching (adsorption) agitation thak..

2NZS型二层洗涤浓密机技术参数
Parameter of double-deck scrubbing thickener

洗涤浓密机分为普通型和高效型。高效型是在原有洗涤浓密机的基础上进行了高效化改进，经在几个矿山中运转实践证明，其效果显著。

Scrubbing thickeners are divided into ordianry type and efficient type. The effickener is to make an efficient improvement based on original thickener. Operation is several mines confirmed that result is remarkable.

适用于金矿石的氰代浸出锌粉置换提金工艺中，是氰化浸出后的矿浆进行固液分离洗涤作业的专用设备，并可用于铀矿水冶、轻工、化工、环保工业中的脱水作业。它具有占地面积小，节省能耗、筒化工艺配置、减少辅助设备、操作方便等特点。

3NZS三层洗涤浓密机技术参数
Parameter of triple-deck scrubbing thickener

CG型管式过滤器主要技术参数
Parameter of the cylindrical filter

BKC型板框净化槽技术参数
Parameter of the plate-frame purification tank

本设备是用于黄金氰化产金工艺中的贵液脱氧的贵液净化专用设备。其作用是清除固液分离后的贵液中含有的泥质等悬浮物固体杂质，得出纯净化液，是提高置换后的金泥品位，降低火法冶炼生产成本，为获得高品位的合质金创造有利条件。本设备构造简单、维护方便、容易操作。可在运行时进行轮换清洗，使用周期长。本设备的各滤片的集液管与脱氧塔直接相联，利用脱氧塔内真空可吸入净化后的贵液进行脱氧。

工作原理：此设备用浮漂机构控制高真空蝶阀开闭来调整液面高低位置。

LXG型螺旋锌粉给料机技术参数
Parameter of the screw zinc powder feeder

螺旋锌粉给料机是我公司新研制的一种锌粉给料机械，主要有以下优点：a、采用调速电机，可以方便醒目地随意调整；b、螺旋给料均匀连续，解决了传统机械锌粉加入量调整困难，加入量不均匀的问题，降低了残锌的含量，既降低了氰化成本，又改善了冶炼效果；c、锌粉暴露在空气中的面积小，减少了锌粉在使用过程中的氧化，改善了置换效果。

The main products are belt zinc dust feeder, disk zinc dust feeder, and spiral zinc feeder. Amongst them, the last, a new generation of zinc dust feeder developed by Xinhai, has the following advantages：(a). Because of the speed governing motor being used, the feeding rate of zinc dust may be conveniently adjusted at will. (b).The spiral feeder keeps the feeding to be smooth and continuos, which solves the difficulty and problem in adjustment of the feeding rate by traditional mechanical zinc dust feeder and uneven feeding, Residual zinc dust is reduced, cyanidation cost lowered down, and smelting effect improved. (c). Due to less zinc is exposed to the open air, oxi-dation of the zinc dust durin the operation is reduced, improving precipitation.

DG型带式锌粉给料机技术参数
Parameter of the belt zinc powder feeder

PG型盘式锌粉给料机技术参数
Parameter of the disk zinc powder feeder

ZXH型自动锌粉混合装置技术参数
Parameter of the automatic zinc powder mixer

XNJ-15型絮凝剂添加装置技术参数
Parameter of flocculent adding device

主要生产传统的需要动力驱的锌粉混合装置和无动力驱动的自动锌粉混合装置。自动锌粉混合装是我公司新开发的一种机械，主要特点是不需要外界的动力,锌粉不在筒底堆积、密封好，贵液泵在高真空下开启方便。

The mail products are traditional power driven zinc dust mixer and non-power auto mixer device.The automatic mixer is a newly developed device featuring no driving, no stacking up at the bottom, and good enclosure. And the pregnant soluting pump can be easily started under vacuum condition.

XBJ型絮凝剂搅拌槽技术参数
Parameter of flocculent agitation tank

TY型真空脱氧塔技术参数 Parameter of decxidation column

脱氧塔按填料不同主要分为三种，即木格填料、点波填料、新型塑料网状填料。新型塑料网状填料是我公司新研制的一种新产品，解决了点波填料因碱性氰化液结钙堵孔影响脱氧效果的弊病。

The deoxidizing column is classified into three types according to their filling materials, i.e., wooden grate filling, diamond-waved filling, and new plastic mesh filing. The new plastic net filling is a new product developed by xinhai, which overcomes the blockage problem caused by scaling of the alkaline cyanide when using “point wave” lining.

该设备是一种主要用于氰化提金工艺中锌粉置换提取金银前脱除含在贵溶解氧的理想设备。

该设备结构简单，该塔内有液位自动调节机构，操作方便，使用可靠，可使贵液中含氧量降到0.5克/米3以下，脱氧率可达95%以上。

工作原理：

贵液由真空作用从塔内的顶部吸入，由喷淋器淋洒到填料层上，在真空作用下，液体内溶解的气体被脱除，从而达到脱氧的目的。

XF型双叶轮高效节能吸附槽 Double impeller adsorber

国家行业标准JB/T9041

高效节能吸附槽集浸出和炭吸附工序为一体，形式上与氰化槽相似。吸附槽是保证料浆混合良好，既要使活性炭均匀地悬浮在矿浆中、又要使活性炭磨损小、吸附率达99%以上，工作时槽内矿浆产生轴向和径向流动，通过中空轴充气、叶轮搅拌促使气泡细化，达到物料及活性炭均匀悬浮，吸附饱和的载金炭通过空气提升泵排出槽外，进入下一个流程。