Industrial dehydrator equipment tunnel type microwave drying and sterilizing oven for spices powder

Industrial dehydrator equipment tunnel type microwave drying and sterilizing oven for spices powder

Introduction

Microwave is electromagnetic wave with the frequency of 300MHz ~ 300GHz.

Microwave frequency is higher than normal radio frequency, often referred to as UHF electromagnetic wave.

Microwave as an electromagnetic wave also has wave-particle duality.

The basic properties of microwave usually appear as penetrating, reflecting, absorbing.

For glass, plastic and porcelain, microwave is penetrating and will not be absorbed.

For water and food, microwave will be absorbed, thus resulting self-heating.

For metal things, they will reflect microwave.

Belt microwave drying machine processes products on the conveyor belt with high handling capacity.

Working principle
Microwave drying is such a drying method that material absorbs microwave energy which can be converted into heat, so that the material has an overall heating both internally and externally at the same time and it is completely different from other conventional drying methods.
Conventional drying method is based on the principle of heat conduction, convection and radiation which transfer heat from external to internal, inevitably there is a temperature gradient in the material, therefore, heating is uneven and there may result in local overheating.
Microwave drying technology is different from the conventional drying method, which is by means of high frequency reciprocating motion of the dipolar molecule of the material, resulting in internal friction heat which heats material, without any heat transfer process, and the material is heated both internally and externally at the same time with high speed drying and uniform drying result, and energy consumption is far less than traditional heating.

Main features

1, High handling capacity, continuous processing, labor saving;

2, Energy efficient and drying time is short. Microwave is a direct effect on the material, there is no additional heat loss, so thermal efficiency is very high and drying time is very short, saving 30% electric power compared with far infrared heating.

3, Easy to control, advanced technology. Compared with the conventional method, the equipment is ready to use; no thermal inertia, flexible and convenient operation; microwave power and transmission speed adjustable. During microwave heating and drying, no waste water, no waste gas, it is a safe and harmless high-tech.

4, Mildew-proof, sterilization, preservation: microwave drying functions with thermal effects and biological effects, can achieve mildew-proof and sterilization at lower temperature. High speed and short time drying maximize the preservation of the activity of the material and food vitamins, the original color and nutrients.

5, Selective heating. Water molecules are best at absorbing microwave; therefore, high water content part absorbs more microwave power than low water content part. This is the characteristics of selective heating through which uniform heating and drying can be achieved.

Picture of microwave dryer

Product parameters

Application
Microwave drying, sterilization, heating, preservation, extraction, synthesis, puffing, thawing and sintering equipment have been widely used in leather, wood, color printing, food, spices, chemicals, pharmaceuticals, tobacco, building materials, ceramics, paper, rubber and medical fields.

Characteristic of fast speed, energy saving, high production efficiency, uniform drying, clean production, easy to achieve automatic control and improve product quality and so on.

One-year warranty, 24-hour hot-line service, complete components & parts are ready for supply anytime.The company has a full-time after-sales service team , they are from the manufacturing staff who understands the operation of the equipment very well, they will solve all problems encountered by customers, and provide you with timely maintenance and use recommendations .

Packaging: wooden case (fumigation free) or as per customers' requirements

Shipping: within 5 to 7 working days after receiving the balance payment

Henan Workers Machinery & Equipment Co., Ltd, established for over ten years, gained extensive experience in design and production of various drying machines applied in different industries and food processing equipment (both complete processing lines and individual machines) and packaging machines tailored to your precise needs.
With worldwide sales on five continents, WKS brand is among the world’s leading providers of drying machines and food processing equipment technology.
With her innovative engineers, well trained technicians, wide knowledge and long- standing experience , WKS serves its customers in each phase of the production.
WKS not only designs and manufactures each machine, but also assembles, operates, trains and carries technical responsibilities of every delivered equipment.
To ensure hygiene, durability and ease of maintenance, WKS uses the most advanced technology and materials. Whether you require a simple conveyor or high-tech automated equipment, WKS can supply the most suitable machine for your application. Instant supply of in-stock spare parts ensures your machinery serviced in the shortest time possible.

Q1: Who is Henan Workers Machinery & Equipment Co,. Ltd?
A: Henan Workers Machinery & Equipment Co,. Ltd is a manufacturing and trade enterprise engaged in drying, food processing and packaging industries with over ten years’ experience.

Q2: What are your main products?
A: Our main products are Industrial Drying Machine (hot air circulation drying machine/microwave drying machine/vacuum drying machine/spray drying machine/vibrating fluid bed drying machine, etc.), Food Processing Machine (cleaning/washing, pitting, peeling, slicing and grinding machine, etc.) and Packaging machine.

Q3: What certificates do you have for your products?
A: All products are manufactured strictly complying with ISO9001: 2015, main certificates are CE, FCC, GOST, etc.

Q4: What is the warranty of your products?
A: 1 year. All spare parts are free during this period, but you have to bear the airfare.

Q5: Can you introduce your company's after - sales service team?
A: 24-hour hot-line service, complete components & parts are ready for supply anytime.
The company has a full-time after-sales service team , they are from the manufacturing staff who understands the operation of the equipment very well, they will solve all problems encountered by customers, and provide you with timely maintenance and use recommendations.

Q6: What is the delivery time?
A: Normally 5 to 7 working days after receiving the balance payment.

Q7: What is the terms of payment?
A: T/T, PayPal, West Union, E-checking, Credit Card, etc.