Microwave Starch and Spice Sterilization Machine

Microwave technologies in general and the ability for them to sterilize spices and starch is good, it is a thermal process. The advantage is volumetric heating (so you can heat up a bulk due to creation of kinetic energy from the rapid rotation of polar molecules, like water, in the electromagnetic field). Some people also make the list of the disadvantages are that there can be non-uniform heating that could either create cold spots so you don't get uniform sterilization (microbial kill) or hot spots (scorching). These are the same problems you would experience at home with your 2450 MHZ unit. However, the shape of food we heating by home microwave is usually unstable and random, the heating uniform is also not easily achieved. To overcome this non-uniform heating in the industry, MAX Industrial Microwave adopts our own design feeder which uniformly lays the material on the belt by. Secondly, we design and install microwave magnetron on the top of belt which can cover each position of material to guarantee the heating uniform. Our microwave design assures every position which got heated by microwave.

If the products are packaged in plastics or glass with plastic closures then it would be possible to sterilize post packaging by microwave. You would want to make sure that any plastic packaging you would pick would not melt in a microwave. Glass is ok -but it is not possible to use a metal lid. If you were going to use glass, it would be a good idea to put a heat sealed liner on the top of the jar opening, and then microwave - since this would almost completely eliminate the risk of recontamination

915Mhz does have a better penetration depth than 2450Mhz. But it is typically used for defrosting thick ice block food and ceramic. For food heating, drying and sterilization, 2450Mhz is more common and enough to process material.

You will need to know the level of microbial contamination for the products you want to treat including bacterial amount before sterilization and final target. During the sterilization process, we also need make sure quality isn't affected (they turn brown or discoloration).

You are welcomed to visit us and have a trail to check microbes per gram and discoloration.MAX microwave starch and spice sterilization machine is widely used in the kill microbial industry especially in onions powder, starch, herbs and spices. 

Powder Material Drying and Sterilization Machine

Industrial microwave sterilization & heating machine is widely used in the powder type material drying and sterilization application. There are two common type of powder material like chemical powder and food powder.

Chemical Powder Drying

Microwave can quickly dry the chemical powder moisture saturation under extremely lower under 3%-1%. Microwave drying feature is only works on the water molecular so it save energy which conduct heat. We manufacture conveyor type industrial microwave which continuously heat and dry chemical powder. The clean working procedures prevent chemical from second chance contamination

Food Powder Sterilization

Like onions powder, spice powder, ginger powder, other seasoning powder material, the herbs and seasoning powder need to be sterilized prior to sell in the market. Comparing to high pressure sterilization and radiation sterilization, microwave sterilization is more easily to operation and control. Low temperature microwave sterilization maximum preserves food flavor and nutrition in order to keep original food tasty and aroma. The Total Viable Count meets or exceeds customer expectation as well as complete sterilize all pathogenic bacteria. We also meticulously confirm with customer material information to assure the desirable sterilize result.

All in all, MAX Industrial microwave is fitted for powder type material drying and heating application. Combining with decade experience, meticulously design and advanced craft, we manufacture the world leading commercial microwave system and units.

Wood Microwave Cured Glue

Improperly cured adhesive is one of the worst thing that happen in Laminated Veneer Lumber (LVL) engineered wood product. When glue doesn’t stick properly, the result can include delamination, loss of structural integrity, and inutility. Industrial microwave improve the cured glue procedures by reducing footprint, time and manpower, and by increasing productivity and quality.

How Microwave Cured and Dry Adhesive

We must admit that when a water molecule to an electric field like the one produced in a microwave oven, the changing electric filed in the oven twists the molecule around by its charges2.45 billions times per second. Bounce a water molecule around a few billion times a second like this, and it gets hot and heats up everything around it. The same working principle is the molecules in the glues that bind layers of wood together, they bounce around just like water molecules in a microwave oven.

Microwave Cured Wood Glues

Because microwave process is so fast, it also reduces the danger of glue dry-out during the lay-up stage. Microwave produce a lower coefficient of variability(COV) in the final product. The drawback to microwave is higher capital costs, but the payback is faster than with conventional system.

MAX industrial conveyor microwave ensure a direct and rapid curing of glue, particular application to the thicker, longer products. 

Food Defrost, Heat and sterilization by Industrial Microwave

Kitchen microwave is widely applied and recognized in many families. However, industrial microwave recently obtains more attentions for fast drying time and efficient working result. So far, there are three major utilization for industrial microwave including Meat defrost(thawing). Food heat and sterilization

Food Defrost or Thawing  

For many years the most common application has been defrosting and thawing of frozen foods, such as ice block meat, fish or other material prior to next stage. Generally, many industrial microwave company utilize 915MHZ frequency to deeply penetrate the ice block meat and quickly raise the temperature up to -4 ℃ ~2℃. The defrosted material only partially tempered before further process.

Food Heating

In some large fast food restaurant or big conference, people need quickly heat up due a large scale demands, industrial tunnel microwave can heat up the food under a short time with uniformly heating result

Food Sterilization

In order to extend food shelf life to about 3~4 weeks, sterilization using microwave has been used for many years. Microwave sterilization promise to give very quick heat processing, which should lead to small quality alter caused by thermal treatment

Further application of microwave heating is for drying combination with conventional hot-air drying. Microwave initiate to drive moisture from the interior to surface, the hot-air device remove the surface of moisture in order to accelerate drying speed. Applications can be found for pasta, vegetables and various cereal products.

MAX Industrial Microwave manufacture commercial microwave that can heat, defrost and sterilize food products with uniformly and fast consequence.

Industrial Microwave System and Machine

Being a leading pioneer manufacture of high-frequency heating equipment, MAX Industrial Microwave manufactures industrial microwave system and machine to a wide range of industries. Many different types of materials may be heated by exposure to a high-frequency electric field. Nonmetallic or non-conducting materials that are difficult to heat uniformly by conventional heating methods are particularly suitable for high-frequency heating, providing they possess the necessary physical, chemical and electrical properties. So far, MAX conveyor belt microwave and batch oven are used in the food, chemical powder, spices, constructional material heating, wood drying, paper tube drying and paper coating drying, nuts roasting and tea fixation etc.

MAX microwave heating solutions has become a viable and preferred – option to help increase productivity, lower costs, reduce emissions, and increase throughput in these industries and applications.

The heating and/or drying process is easy to control, clean and inspect when required. Our PLC is simple to manage and operate. For your products heating or drying purpose, you could consult with max industrial microwave for more information.

For your industrial microwave heating system and machine application, you could contact with us. 

Microwave Extraction

The extraction of natural materials used in the production of flavours and fragrances involves the use of a variety of solvents including water. Unlike organic solvents such as ethanol, the use of water as an extraction solvent carries significant potential risk of spoilage of the extract by a variety of microorganisms. This can both damage the required characteristics of the extract and limit shelf life.

Normal thermal processes for killing micro organisms can often impact on the quality of the product. Hot spots giving rise to local overheating and longer dwell times will often also affect the many qualities of aqueous extracts.

Microwave results in bacteria and some yeasts being killed off at lower temperatures and more rapidly than by conventional methods. This more gentle approach is ideal for applications where maintaining the characteristics of active ingredients is critical to the sensory or other qualities of a product. The high cost of ingredients for flavours, fragrances and other extracts such as those used for herbal medicines also means that loss of active substances can affect profitability.

MAX Microwave Extraction technology offers a low cost, highly effective permitted method of ensuring quality, yield and efficient production for companies involved in the manufacture of key ingredients for flavours, fragrances and other extracts.