Easy Operate Cost-Efficient Microwave Condiments Sterilization
Machine
Scope of application:
Microwave sterilization equipment is suitable for the sterilization
of various materials in the food field. Such as: condiments,
additives, chicken powder, meat products, fish products, seafood,
fruit pieces, beans, vegetables, mushrooms, flour, starch, rice
flour products, soy products, pickles, braised products, feed,
Nutrients and other materials.
Microwave sterilization can be divided into post-packaging
sterilization and pre-packaging sterilization. The packaging
container cannot be made of metal, and medium materials are
required. Generally, plastic flexible packaging or glass is used,
and engineering plastics are suitable. In order to prevent the bag
from expanding during the microwave sterilization process, the
equipment can apply pressure in the working chamber and adopt the
back pressure sterilization process, which can prevent the loss of
the bag from expanding.
Theory of Microwave Sterilization Equipment
Microwave sterilization is the result of the combined effect of the
thermal effect and biological effect of the electromagnetic field.
The thermal effect of microwave on bacteria is to change the
protein, so that the bacteria lose the conditions for nutrition,
reproduction and survival and die.
The biological effect of microwave on bacteria is that the
microwave electric field changes the potential distribution of the
cell membrane section, affects the concentration of electrons and
ions around the cell membrane, and thus changes the permeability of
the cell membrane. Therefore, the bacteria are malnourished, unable
to metabolize normally, the cell structure and function are
disordered, and growth and development are inhibited. And death.
In addition, the nucleic acid RNA and deoxyribonucleic acid DNA
that microwave can make bacteria grow normally and stably reproduce
is caused by several hydrogen bonds relaxation, breakage and
recombination, thereby inducing genetic mutation, or chromosomal
aberration or even breakage.
Features of Microwave Sterilization Equipment
1. Low-temperature sterilization maintains nutrients and
traditional flavors
Microwave sterilization is sterilization through special thermal
and non-thermal effects. Compared with conventional thermal
sterilization, the required disinfection and sterilization effect
can be obtained at a lower temperature and in a shorter time.
Practice has shown that the general sterilization temperature can
be achieved at 75-80 ℃. In addition, microwave-treated food can
retain more nutrients and flavors such as color, aroma, taste, and
shape, and has a puffing effect.
2. Microwave sterilization equipment is pollution-free:
Microwave energy itself does not contaminate food. Microwave has a
dual sterilization effect of thermal effect and non-thermal effect,
and can sterilize at low temperature. This provides a heat
sterilization method for maintaining more nutrients in the food.
3. Simple equipment and advanced technology
Compared with conventional disinfection and sterilization,
microwave sterilization equipment does not require boilers, complex
piping systems, coal yards and transportation vehicles, etc., as
long as the basic conditions of water and electricity are
available.
4. Both the surface and the interior are carried out at the same
time
Conventional thermal sterilization starts from the surface of the
material and then spreads to the interior through heat conduction.
There is a temperature difference between inside and outside. In
order to maintain the flavor of the food and shorten the processing
time, the interior of the food often does not reach enough
temperature to affect the sterilization effect.
Technical Specifications
| Model | NT-20 | NT-40 | NT-60 |
| Working frequency | 2450+50MHz | 2450+50MHz | 2450+50MHz |
| Rated input apparent power | ≤25kw | ≤50kw | ≤75kw |
| Microwave output power | ≥20kw | ≤40kw | ≤60kw |
| Working process temperature | 70-200℃ | 70-200℃ | 70-200℃ |
| Equipment cooling mode | Water cooled/air cooled | Water cooled/air cooled | Water cooled/air cooled |
| Working time | Continuous 24 hours | Continuous 24 hours | Continuous 24 hours |
| Height of importand export material | 40-100mm | 40-100mm | 40-100mm |
| Transmission belt height | 600-1000mm | 600-1000mm | 600-1000mm |
| Transmission speed | 0-0.45m/min | 0-0.45m/min | 0-0.45m/min |
| Dehydration rate | 16-20 kg/h | 30-40 kg/h | 48-60 kg/h |
| Overall dimensions | 8640*1220+2200mm | 10960+1500+2200mm | 13200+1500+2200mm |
| Conveyor width | 500+100mm | 800+100mm | 800+100mm |
Equipment production steps
Payment terms:
T/T, L/C or other formal import and export payment method
Packing and Shipping:
1. Plastic film as inner packaging
2. Formal export packaging or packaging according to customer
requirements
3. Shipping by sea, land or rail.
Choose the best shipping method according to the actual situation
or customer requirements
FAQ
Q: How long is your production cycle?
A: Usually 7-25 working days, depending on the quantity.
Q: Can you help design the entire process line?
A: Of course, our experienced engineers and technicians can help
you arrange the layout and installation of the entire production
line according to the actual situation such as your workshop
layout.
Q: How to install?
A: Due to the epidemic, we can currently provide online guidance
services by experienced engineers.
Q: How is the payment:
A: T/T, L/C or other formal import and export payment method
Q: How long is your warranty period?
A: One year after commissioning is completed.
Q: Will you help us if we have any problems in future production?
A: It is necessary, you can contact me through mobile phone,
WhatsApp, etc. We are always at your service. We will help resolve
your issue as soon as possible.
