Hot air rotary oven Tunnel type microwave heating machine for box lunch can be used by Diesel, gas or electric heating as Shandong Leader Machinery Co.,ltd. energy formation hot air convection circulation, Heavy Duty industrial Commercial microwave oven reach the rotary chart (Rotating platform) inside making the temperature and air inside more even ,operate at high efficiency and regular circulation.Shandong Leader Machinery Co.,ltd. Special designed resistance, air circulation system and prevention of heat loss from chimney, reduce energy consumption and provide to achieve products as desired. Thanks to double-way plate-tube system, high pressure steam Tunnel type microwave heating machine for box lunch is produced and each of the pans is adequately provided with the steam. The steam is prevented from being dispersed in the workshop thanks to the hood and Heavy Duty industrial Commercial microwave oven aspirator over the oven. Chassis, baking chamber and baking chamber cover Heavy Duty industrial Commercial microwave oven is fully made of stainless steel.Shandong Leader Machinery Co.,ltd. Rotary oven are suitable for uniform and perfect baking of various products like bread, buns, cakes and cookie. Widely popular among small to medium bakery businesses and is best suited for bakeries producing number of varieties.
Tunnel type microwave heating machine for box lunch
Main application
This machine fits for drying and sterilizing powders, granular, sheet-like or gel-like food, and additive, spices, flavoring, medicine, raw material of herbal medicine, nutritional health products, agricultural & sideline products, non-fired(or oil saving)instant noodles, noodles, rice powder needles, soy products, beef jerky, preserved meat, dried fish, tea, tobacco and so on; and for drying, peeling and baking almond, peach kernel, groundnut kernels, chestnut and so on; and for puffing of leisure food, pachyrhizus chips, potato chips, dried shrimps, fish maw and so on; and for sterilizing and oral liquor, pickles, a variety of small packaging food; and for thawing the frozen fish, poultry; and for drying beans; and for drying and desulfurating and deoxidizing the metallurgical chemical products; such as oxalate cobalt, sulfur powder, mid-ammonium tungstate, nickel hydroxide, bluestone, iron core, magnetic core and magnetic resonance organ, magnetic boards, disk, alveolate ceramic, plaster products; and for drying printing and dyeing products, ceramics, glass, chemical fiber, cotton yarn, wood, leather, bamboo products, insulation materials, building materials, wood , cork, alveolate, cardboard,corrugated cardboard, and so on.
The principle of microwave heating
Microwave is a sort of electromagnetic wave which frequency is 300MHz to 300GHz .The water molecule in medium materials is polar molecule,under the effect of the rapid change of electromagnetic field,its polarity orientation will alter with the changes of the external electric field with the high-speed,causing the movement and friction of molecule.so that the microwave field energy can be converted to heat energy in medium to rise the temperature of materials.accomplishing heating ,puffing and a series of physical and chemical processes ,and so ,microwave heating is achieved.
The principle of microwave sterilizing
Microwave sterilizing is the result of combined action of the thermal effect of electromagnetic fields and the biological effect.Thermal effect of microwave on the bacteria denatures the protein of bacteria ,and make the bacteria lost the condition of nutrition,reproduction and survival so as to die .The biological effects of microwave on the bacteria is that the microwave electric field changes the potential distribution of cross-section of the bacterial cell membrane and impacts the concentration of electron and ion around the membrane ,and changes the permeability of cell membranes ,therefore the bacterium become innutrient and lost normal metabolism.The structure and function of bacterium fall into disorder ,and theirs growth are inhibited ,as a result they are dead.Moreover ,nucleic acid genetic(RNA) and deoxyribose acid (DNA),which decide the normal growth and stability of bacterial,are curly-shaped macromolecule made of a number of linked compactly hydrogen bond .The microwave can be strong enough to make hydrogen bond stack ,rupture and recombine ,and induce intragenic mutation or chromosome aberration and even rupture.
Features of Design
1.Fast heating
Microwave heating is completely different with traditional heating mode. It makes heating medium become heater, do not need heat transfer process. Although thermal conductivity is poor materials, also can achieve heating temperature in a very short time.
2.Save energy and efficiency
Because materials contain water absorb microwave easily and fever, so in addition to a small amount of transmission loss outside, almost no other loss, so high thermal efficiency, save energy.
3.Heating even
No matter how shape of each part of the body, microwave heating all can make the object and evenly infiltration and electromagnetic wave list to produce the heat. So heating good uniformity, won't appear the endogenous phenomenon focal.
4.Mouldproof, sterilization, fresh
Microwave heating has thermal and biological effect, can sterilize and mould proof in low temperature.Due to heating rapidly, the time is short, can maximum limit save material activity and thevitamin original colour and lustre and nutrition of food.
5.Craft is advanced, control easily
Microwave heating just have the basic conditions ofwater, electricity, as long as control power, can realize microwave heating or terminate immediately, use microwave equipment can process automation control of heating process and heating process specification.
6.Covers less area, safety and harmless
Because microwave can be controlled in made of metal heating indoor and wave, so microwave leak is few, no radiation hazards andharmful gases,do not produce the waste heat and dust pollution.Neither polluting food,also do not pollute the environment.
Reference of Picture
Packing and Shipping
1. Delivery Term:FOB/CFR/CIF
2. Delivery time:20 work days after having received payment
3. Package:wooden cases(fully meets with export package requirements)
4. Payment Terms:50% deposit by T/T,balance 50% paid by T/T before shipment.
5.Transportion:By vessel
NOTE:We can specially design the machine according to your production's features.
JINAN Microwave machinery equipment Co.,Ltd.
Shandong Leader Machinery Co.,ltd. Apply for baking of food and goods with chemical gas ,removal of the substrate,curing of the lnk and dryingoffilm and so on. Widely used in the precision baking,drying,tempering,preheating,stereotypes and processing of electronics, electrical, communications, plating, plactics, metal, chemicals, food, printing, pharmaceutical, PC board, power, dipping, spraying, glass, ceramic and building materials and so on.Shandong Leader Machinery Co.,ltd. is located in Jinan of China. We specialized in resource recovery crushing and food machinery Tunnel type microwave heating machine for box lunch for 15 years. Our main products Heavy Duty industrial Commercial microwave oven are food cart, baked oven etc. which is widely used to home or industry.
Our production Tunnel type microwave heating machine for box lunch has the characteristics of simple operation, high safety factor and processing good components.Our production has applied for CE certification and has the inventive patent, new practical patent and appearance patent etc. Shandong Leader Machinery Co.,ltd. concept: high quality, complete service and continuous innovation.
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
Email:[email protected]
Whatsapp:+86 13064099546
Skype:leaderfoodmachine21
Contact:Mandy
NOTE:We can specially design the machine according to your production's features.