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节能干燥设备--双锥真空干燥机 （符合欧盟CE & PED认证要求）
Energy Saving Drying Equipment --Double conical vacuum dryer (According to CE&PED)
1.概述Descriptions
SZG系列双锥形真空干燥机是我公司在结合同类设备技术的基础上开发的新一代干燥装置。 整个系统包括双锥套，夹套，变速箱，电机，旋转接头，仪表，真空系统，热源，控制柜等
SZG Series Double conical vacuum dryer is a new generation drying device developed by our factory on the basis of combining the technology of similar equipment. The whole system include double cone with jacket , gearbox ,motor ,rotary joint , instrument gauge ,vacuum system , heat source , control cabinet ,etc…
2.工作原理Principle
湿料进入干燥器，关闭阀门，运行电机，打开热源阀，让热源（例如低压蒸汽或热油或热水）通入密封外套。 热量将传递到锥体的内壁，内壁将热量传递给原料，旋转锥体内部有一个温度传感器，工作温度可在控制柜上设定。当原料升温时， 水分（溶剂）将在真空条件下蒸发掉，真空泵除去水分（溶剂），在电机驱动下，锥体缓慢旋转，转速可设定。
Raw material with moisture (solvent) feed into dryer , closed the valve ,run the motor , open the heat source valve , Let heat source (for example, low pressure steam or thermal oil or hot water) pass through the sealed jacket. The heat will be transmitted to the inner wall of cone then inner wall transmit heat to raw material , There is a temperature sensor inside the rotating cone , the working temperature can be set on the control cabinet .when the temperature of raw material raised , the moisture (solvent) will evaporate out , under the vacuum condition , the moisture (solvent ) will be removed by vacuum pump ,Under the driving of motor ,the cone is rotated slowly and the raw material inside mixed continuously .rotating time can be set on the control cabinet .
3.Applications
适用于化工，制药，食品等行业需要在低温状态下浓缩、混合干燥的原料（如生物化学）。 特别适用于容易被氧化，挥发，具有光敏感性且具有毒性，不允许在干燥过程中破坏晶体的原料。
◆不耐高温的热敏原料。
◆采用溶剂和危险气体的材料。
◆危险且容易氧化的材料。
◆挥发性残留含量低的材料。
◆对晶体形状有特殊要求的材料。
It is suitable for the raw materials that need to concentrate, mixed and dried at low temperature (for example, biochemistry) products in chemical, pharmaceutical and foodstuff industries. It is particularly suitable for the raw materials that are easy to be oxidized, volatilized and have light sensitivity and is toxic and not permitted to destroy its crystal in drying process.
◆ Thermal sensitive raw materials that cannot stand high temperature.
◆ Materials with solvent and dangerous gases to be collected.
◆ Materials that are dangerous and easy to oxidize.
◆ Materials that require low content of volatile residual.
◆ Materials that have special requirements for crystal shape.
4.技术参数Technical Parameters
item |
spec |
|||||||||||
name |
unit |
100 |
200 |
350 |
500 |
750 |
1000 |
1500 |
2000 |
3000 |
4000 |
5000 |
total volume |
L |
100 |
200 |
350 |
500 |
750 |
1000 |
1500 |
2000 |
3000 |
4000 |
5000 |
working volume |
L |
50 |
100 |
175 |
250 |
375 |
500 |
750 |
1000 |
1500 |
2000 |
2500 |
heating area |
m 2 |
1.16 |
1.5 |
2 |
2.63 |
3.5 |
4.61 |
5.58 |
7.5 |
10.2 |
12.1 |
14.1 |
speed |
rpm |
6 |
5 |
4 |
4 |
4 |
||||||
power |
kw |
0.75 |
1.1 |
1.5 |
1.5 |
2 |
3 |
3 |
4 |
5.5 |
7.5 |
7.5 |
rotating height |
mm |
1810 |
1910 |
2090 |
2195 |
2500 |
2665 |
2915 |
3055 |
3530 |
3800 |
4180 |
total weight |
kg |
825 |
1050 |
1350 |
1650 |
1800 |
2070 |
2250 |
3000 |
4500 |
5350 |
6000 |
design pressure inside the tank |
MPa |
-0.09～-0.096 |
||||||||||
design pressure of jacket |
MPa |
0.3 |
||||||||||
速度调节电机0-6rpm可根据用户要求选择。 以下方面应指出何时订购：
上述参数根据0.6g / cm3的材料密度计算。 如果超过了，请指出。
2.如果需要压力容器证书，请指出。
3.如果需要搪瓷衬里，请指出。
如果材料爆炸性或易燃性，应按试验结果进行计算。
Speed adjusting motor of 0-6rpm might be chosen according to the user's requirements. The following aspects should be point out when to order:
1. The above-mentioned parameters are calculated based on material density of 0.6g/cm3. If it's over, please point out.
2. If certificate for pressure vessel is required, please point out.
3. If glass lining for interior surface is required, please point out.
If the material is explosive, or flammable, the calculation should be made according to trial result.