试验室CGJZ型强制式单卧轴混凝土搅拌机技术参数
Laboratory parameters Single horizontal shaft forced concrete mixer

一、用途及特点

I. Purpose and Feature

本机适用于建筑科研和生产部门混凝土试验室，可搅拌普通混凝土和轻质混凝土。本机结构简单，参入防冻剂混合匀称搅拌时间短，残留量少，质量好，操作方便，能保证每盘混凝土配合比的准确，清洗方便，是一种新型试验室用搅拌设备。

This machine is applicable for concrete laboratories of architectural research and production sectors and is used to mix ordinary concrete and lightweight concrete. This machine with a simple structure features uniform mixing of anti freezing agent, short mixing duration, small residue, high quality and convenient operation and can ensure the correct concrete mix ratio. This machine is a new style easy-to-clean stirring device for laboratory.

二、主要技术规格

II. Main Technical Specification

三、机器结构简介

III. Machine Structure

本机是旋转强制式混凝土搅拌机，由传动系统和手动出料操纵机构组成，本机采用蜗轮减速器，机架是本机的支承部件由槽钢、角钢和加工焊接而成，搅拌装置由旋转搅拌器组成，两者均通过罗栓连接在搅拌装置上固定板上，旋转搅拌器由滚动轴承和旋转搅拌叶片等组成，各搅拌叶与搅拌筒壁的间隙，均可进行调整，整个搅拌装置通过销轴固定在机架上，可以翻转该机的搅拌装置，采用浮选形式。这样就可以避免搅拌过程中搅拌叶片的卡石子现象。传动系统由电动机、减速器和连接盘等构成，手动出料操纵系统由托盘架和操纵杆组成。

This machine is a forced rotary concrete mixer composed of transmission system and manual discharge control mechanism. It is provided with a worm reducer. As the supporting part of this machine, the frame is fabricated and welded of channel steel and angle steel. Stirring device is composed of rotary stirrers. Both of them are connected to the fixing plate of stirring device through bolts. Rotary stirrer is composed of rolling bearing and stirring blade etc. The clearance between stirring blade and cylinder wall is adjustable. The entire stirring device is fixed to the frame through pin shaft, with which the stirring device can be reversed for floatation. In this way, the gravel blockage at stirring blade that may occur during mixing can be avoided. The transmission system is composed of motor, reducer and connection plate etc. Manual discharge control system is composed of tray rack and control bar.

四、使用保养

IV. Operation and Maintenance

使用前先将机器放置平衡、电机接上地线。

Place the machine at a balanced place and connect the motor to ground wire.

使用前的准备和检查。

Preparation and inspection before operation

预先称好的所有混凝土物料加入筒内，然后开动机器干搅拌一分钟左右，再加入水继续进行搅拌。

Put all pre-weighed concrete material into cylinder and turn on the machine for drying mixing of about 1 minute. And then add some water and continue the mixing.

搅拌均匀后，搬动出料手柄，拌好的混凝土物料即可倒出，出料的正转反转均可。

rate on the discharge handle after the even mixing and discharge the properly mixed concrete material. Either forward or reverse is available for discharge.

搅拌机使用后，把搅拌筒和搅拌装置放到工作位置，在筒内倒入适量水，把搅拌装置和搅拌筒清洗干净，同时要将机器其它部分的混凝土清洗干净，以避免残余混凝土粘接在机器上。

After the operation of mixer, operator shall put the cylinder and stirring device in working position and fill the cylinder with the right amount of water. Wash the stirring device and cylinder while removing the concrete from other parts of the machine so as to prevent the residual concrete sticking to the machine.

搅拌机经长期使用后，搅拌叶片和搅拌筒底磨损要使各搅拌叶片与筒底的间隙要增大，当间隙增加到4毫米时要及时调整。

The clearance between stirring blade and cylinder bottom will increase due to the wear of stirring blade and cylinder bottom during long term of operation. Adjustment shall be performed in case the clearance reaches 4mm.

减速箱的润滑油是30号机油，使用累计一年后，（则要更换，润滑油保证在箱内上下刻度线之内，减速箱顶部输出轴旁边）的注油机，每使用三个月注适量润滑油脂。

30# machine oil shall be used for reduction gearbox and shall be changed when the actual operation time reaches one year. The oil level shall be between upper and lower scale marks inside the tank. Appropriate amount of lubricating grease shall be applied to the oiling device beside the top output shaft of reduction gearbox every three months.

注：使用前必须加入足够的30#机油，否则会造成机器损坏。

Note: sufficient 30# oil machine shall be added before the operation, or the damage to machine may occur.