Microwave powder industry application

product description

Microwave chemical powder dryer is a high-efficiency powder microwave drying equipment specially designed according to the special requirements of the powder industry. The microwave powder drying equipment designed and produced by our company has been updated with many years of technology. At present, it adopts advanced design concepts and has excellent processing methods. In order to prevent misoperation and mechanical failure, it is in the key parts such as inlet and outlet, observation window and furnace door. An anti-leakage device has been added, the control rate is far superior to the national standard, and has a number of national patents. It is especially suitable for the drying of materials with low moisture content at the end of zui. Whether it is free water or combined water, it can be dried in a few to ten minutes.

Main principle: The microwave high-frequency electromagnetic wave is used to make the polar molecules oscillate. The molecules rub each other to generate heat. The heat itself is heated and dried. It is suitable for harsh production environment (high dust, high corrosion) and the material is heated evenly.

Technical advantages

Compared with conventional drying equipment, microwave powder drying equipment has the following advantages:

• Penetrating heating, fast heating and uniform heating.

• Selective heating, energy efficient.

• No thermal inertia.

• It is controlled by PLC and is easy to operate.

• The qualified output is high per unit time, and the input-output ratio is large.

• Safe, energy efficient, clean and hygienic.

• Low dry dust loss.

• Adopt anti-corrosion continuous tunnel design to effectively prevent steam corrosion of products.

• With a humidity sensor, the amount of dryness can be controlled by controlling the appropriate humidity.

Equipment introduction

1. Silicon carbide powder microwave drying equipment uses JZFZ equipment to carry out ultra-fine pulverization and micron-sized silicon carbide powder. At present, it mainly uses 1200# and 1500#, and adopts single-tube high-power 915MHz microwave energy, compared with 2450MHz. Multi-tube equipment, the microwave energy penetration is increased by 3 times, the maintenance is simpler, the conversion efficiency is greatly improved (>80%, the multi-tube conversion efficiency is about 50%), the cost is lower, etc., in addition, the 915MHz is the industrial application frequency. , 2450MHz is commercial grade.

2, ternary material microwave drying equipment (battery powder material)

The ternary material is lithium nickel cobalt manganese oxide Li(NiCoMn)O2, a ternary composite positive electrode material precursor product, which is made of nickel salt, cobalt salt and manganese salt, and the ratio of nickel cobalt to manganese can be adjusted according to actual needs. Our company develops equipment for the drying of battery ternary materials, drying effect and efficiency are better than conventional methods of drying, no dust pollution, video monitoring of equipment production process, automatic adjustment of drying temperature, suitable for industrial production requirements.

The device is also suitable for drying lithium silicate, battery ternary materials, lithium iron phosphate, nickel hydroxide, graphite, lithium carbonate, rubber accelerator, calcium carbonate, zirconium silicate, manganese ore, mannitol, silicon carbide, etc. Large-scale use has begun.

3, rubber accelerator microwave drying equipment

This is an energy-saving drying equipment specially designed by our company for domestic rubber additive manufacturers. The equipment is dried by microwave, high efficiency and easy to operate. The whole stainless steel sheet can be used for drying rubber additives and has strong corrosion resistance. It can be used for the drying of most powdered chemical products, and can also be used in other chemical industries. Drying of powdered and granular materials in industries such as medicine and building materials. The products that have been dried in this series are: starch, glucose, fish meal, sugar, sugar, wine trough, feed, gluten, plastic resin, coal powder, dyes, etc. Microwave rubber additives can also be used as a special dryer for rubber additives and a special dryer for calcium phosphate.