腾达试验仪器厂：

　　混合料拌和机产品简介：

　　该仪器是制备沥青砂石混合料或水泥砂石混合料试样时拌和机械。本仪器严格按照交通部JTJ052—2000《公路工程沥青及沥青混合料试验规程》的各项规定设计生产。目前它已被广泛地应用于公路系统的科研、施工和监理部门的实验室中。

　　Asphalt Mixer Product Description:

　　The instrument is a mixing machine for preparing an asphalt sandstone mixture or a cement sandstone mixture sample.The instrument is designed and manufactured in strict accordance with the provisions of the Ministry of Communications JTJ052-2000"Testing Procedures for Asphalt and Asphalt Mixtures for Highway Engineering".It has been widely used in the laboratories of the scientific research,construction and supervision departments of highway systems.

　　混合料拌和机主要特点：

　　自动控温，控温精度高（空锅±3），自动控制拌和机头上升下降，整机静电喷图，外观新颖漂亮。一键式控制，仪器从放料到试验完成可以全自动控制。

　　Main features of asphalt mixture mixer:

　　Automatic temperature control,high temperature control accuracy(empty pot±3),automatic control of the mixing machine head up and down,the whole machine electrostatic spray map,the appearance is novel and beautiful.One-button control,the instrument can be fully automatic control from discharge to test completion.

　　混合料拌和机技术参数:

　　★拌和容量：10升（20升）两种选购

　　★加热锅温度范围：室温～250℃（任意设定）

　　★控温精度：±3℃

　　★拌和时间：1～999秒（任意设定）

　　★搅拌浆转速：公转48r/min自转76r/min

　　★外形尺寸：1AX560X1270mm 1220X620X1320mm

　　★重量：190KG 236KG

　　★电源电压：220V

　　★功率：3KW

　　★环境温度：5～40℃

　　★环境湿度：≦85﹪

　　Asphalt mixture mixer technical parameters:

　　★Mixing capacity:10 liters(20 liters)

　　★Heating pot temperature range:room temperature~250°C(arbitrary setting)

　　★Temperature control accuracy:±3°C

　　★Mixing time:1 to 999 seconds(arbitrary setting)

　　★Stirring speed of the slurry:revolutionary 48r/min rotation 76r/min

　　★Dimensions:1AX560X1270mm 1220X620X1320mm

　　★Weight:190KG 236KG

　　★Power supply voltage:220V

　　★Power:3KW

　　★Ambient temperature:5~40°C

　　★Environmental humidity:≦85%

　　混合料拌和机操作和使用：

　　★接通电源、打开电源开关，电源指示灯亮。

　　★按工作需要设定加热温度，先按温度表上的“SET”键0.5秒，PV窗显示“SV”，SV窗位闪烁，按位移键“←”将闪烁位移至需设定位，按加减键“↑↓”直到将数字设定至所需值，按“SET”键确认，设定结束。

　　★时间设定，标准的搅拌时间为90秒，也可按工作需要自行设置，打开时间继电器有机玻璃盖板，按拨盘开关，按至所需值。

　　★设置完后，打开加热开关，加热锅开始加热，按上升键，搅拌器上升一定位置后自动停止，将预热料加热锅内盖上锅盖：加热至160℃时，拿去箱盖，按下降和搅拌键，搅拌器开始搅拌和下降（到A低位置可自动停止），至规定的时间搅拌器自动停止，按上升键加入规定的矿粉，再重复上述的操作。

　　Operation and use of asphalt mixture mixer:

　　★Turn on the power,turn on the power switch,and the power indicator lights.

　　★Set the heating temperature according to the work needs,first press the“SET”button on the thermometer for 0.5 seconds,the PV window will display“SV”,the SV window will flash,press the shift button“←”to shift the flash to the desired position,press Add or subtract the key“↑↓”until the number is set to the desired value,press the“SET”key to confirm and the setting ends.

　　★Time setting,the standard mixing time is 90 seconds,or you can set it according to your work needs.Open the time relay plexiglass cover,press the dial switch,and press the desired value.

　　★After setting,turn on the heating switch,heat the pot to start heating,press the up button,the stirrer will automatically stop after rising to a certain position,and heat the pot to cover the lid of the preheating material:when heating to 160°C,remove the lid.Press the down and agitation keys,the agitator will start to stir and descend(to the A low position to stop automatically),the stirrer will automatically stop until the specified time,press the up button to add the specified mineral powder,and repeat the above operation.

　　混合料拌和机常见现象及排除：

　　★沥青混合材料搅拌机是采用加热管加热，第二层内加热加入导热油后，热传递到拌和锅的各部；第三层为保温层，再锅口左外侧有加热管的接线端，电压为220V，右移为感温探头插孔，再右移为气压阀门，在加热过程中，如有少量导热油从中溢出，或锅边有局部油漆鼓起的现象，都为正常的现象。

　　★如果机器在运输过程中有局部损坏，特别是上下限位开关移位，如造成了下限位开关不停机，但面板操作键仍作用，在使用时应立即停机检查，打开后盖板换上同规格的开关即可。

　　Common phenomena and elimination of asphalt mixture mixer:

　　★Asphalt mixed material mixer is heated by heating tube.After the second layer is heated and added with heat transfer oil,the heat is transferred to all parts of the mixing pot.The third layer is the insulation layer,and the left side of the pot has the heating tube terminal.The voltage is 220V,the right shift is the temperature probe hole,and then the right is moved to the air pressure valve.In the heating process,if a small amount of heat transfer oil overflows from it,or there is a partial paint bulging on the side of the pot,it is a normal phenomenon.

　　★If the machine has partial damage during transportation,especially the upper and lower limit switches are shifted,if the lower limit switch is not stopped,but the panel operation key still works,stop the inspection immediately when using,open the rear cover and replace it.The same specification switch can be used.

　　混合料拌和机结构：

　　沥青混合材料搅拌机主要由机架、变速搅拌器（由电机、变速箱和搅拌叶组成）、升降机构（主要由一台电机、蜗轮箱、立柱和导向杆及限位装置组成）、加热锅总成（由双层金属锅、导热油、电热管组成）、电器控制部分等组成。

　　Asphalt mixture mixer structure:

　　The asphalt mixing material mixer is mainly composed of a frame,a variable speed agitator(composed of a motor,a gearbox and a stirring blade),a lifting mechanism(mainly composed of a motor,a worm gear box,a column and a guide rod and a limiting device),and a heating pot.It consists of(double-layer metal pot,heat-conducting oil,electric heating tube),electrical control part and so on.