微波干燥机

微波干燥机的用途:

主要用于膏状食品、粉状食品、颗粒状食品、农产品、等其它需要干燥的产品的微波干燥杀菌；微波干燥机可以根据不同产品的不同需要来设计制造。

微波干燥机的加热原理

微波是指频率在300兆赫兹到300千兆赫兹的电磁波。被加热介质物料中的水分子是极性分子。它在快速变化的高频电磁场作用下，其极性取向将随着外电场的变化而变化，造成分子的运动和相互摩擦效应。此时微波场的场能转化为介质内的热能，使物料温度升高，产生热化和膨化等一系列物化过程而达到微波加热干燥的目的。

微波干燥机技术参数

设备型号    QX-30HM7

输入电源    三相五线 380V±10% 50Hz±1% (零线需与相线一样大)

额定输入功率    45KVA

微波输出功率    30KW    （功率分段可调）

微波频率    2450MHz±50MHz

设备外型尺寸    长×宽×高    11630×1310×1668(mm)

传输速度    0.5-5M/min

环境温度    0-40℃    相对湿度≤80%

微波加热箱数量    7个    可按照产量设计

微波馈入方式    顶部馈入    可按照工艺要求特殊设计

微波抑制器开口高度    50mm

电器冷却方式    磁控管水冷，变压器油浸水循环冷却

设备微波泄漏标准    符合国家GB10436-89标准（≤5mw/cm2）

设备电气安全标准    符合国家GB5226电气安全标准

传动功率规格：    1.5KW    变频调速

测温范围、精度：    0-350℃

控制方式    按钮控制

设备产量    每小时干燥脱水：30KG

微波干燥机的特点:

微波干燥是一种高效、节能、稳定、可靠、设备简单、操作方便和新技术。微波干燥机的特点是设备连续生产，只需要用电，不需要其它能源，能快速的将物料干燥，设备占地小，无污染，操作简单；不需要预热也没有在停机后还有能源损耗。人工少，产品质量高。设备*化程度高，是别的设备无法替代的*产品。

Microwave dryer

The purpose of microwave dryer is:

Mainly used for paste food, powder food, granular food, agricultural products, and other products that need to be dried by microwave drying sterilization; microwave dryer can be designed and manufactured according to the different needs of different products.

Heating principle of microwave dryer

Microwave refers to electromagnetic waves with frequencies ranging from 300 MHz to 300000 trillion Hz. The water molecules in the heated medium are polar molecules. Under the fast changing high frequency electromagnetic field, its polar orientation will change with the change of external electric field, resulting in the movement of molecules and mutual friction effect. At this time, the field energy of microwave field can be transformed into heat energy in the medium, which makes the material temperature rise, and produces a series of physical and chemical processes, such as heating and expansion, to achieve the purpose of microwave heating and drying.

Technical parameters of microwave dryer

Equipment type QX-30HM7

Input power three phase five wire 380V + 10% 50Hz + 1% (zero line must be as big as phase line).

Rated input power 45KVA

Microwave output power 30KW (power segment adjustable)

Microwave frequency 2450MHz + 50MHz

The dimensions of the equipment are long * width * 11630 x 1310 x 1668 (mm).

Transmission speed 0.5-5M/min

Ambient temperature 0-40 C, relative humidity less than 80%

7 cases of microwave heating box can be designed according to output.

Microwave feed mode top feeding can be designed according to process requirements.

50mm height of microwave suppressor

Electrical cooling mode magnetron water cooling, transformer oil immersion cooling cycle

The microwave leakage standard of equipment is in line with the national GB10436-89 standard (less than 5mw/cm2).

The electrical safety standards of the equipment comply with the national GB5226 electrical safety standards.

Transmission power specification: 1.5KW variable frequency speed regulation

Temperature range and accuracy: 0-350 C

Control mode button control

The output of equipment is dry and dehydrated per hour: 30KG

The characteristics of microwave dryer are as follows:

Microwave drying is an efficient, energy saving, stable, reliable, simple device, easy to operate and new technology. Microwave dryer is characterized by continuous production of equipment, only need electricity, no need for other energy, can quickly dry materials, equipment occupies a small area, pollution-free, simple operation; no need for preheating and no energy loss after shutdown. Less manpower and high product quality. The equipment is highly evolved. It is a new and high technology product which can not be replaced by other devices.