English
The Peanut Microwave Drying And Roasting Equipment is an innovative food processing machine that uses non-conductive thermal energy for uniform heating, integrating drying, sterilization, and roasting functions. It is designed to produce high-quality peanut snacks with crispy texture, natural color, and retained nutrients, exceeding traditional processing methods.
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The microwave peanut drying equipment delivers uniform heating through non-conductive thermal energy, ensuring hygienic and eco-friendly operation with superior energy efficiency. It outperforms conventional methods in drying effectiveness while providing dual sterilization benefits through both thermal and non-thermal effects. Compared to traditional processes, this innovative technology eliminates heat inertia in production environments, resulting in crispy, flavorful snacks with high expansion rates, natural coloration, and minimal nutrient loss. The equipment is widely applicable for roasting premium varieties including plain peanuts, five-spice roasted peanuts, fermented soybean peanut snacks, liquor-infused peanuts, and salted peanuts.
Can be used in agricultural and sideline products, food and other fields:
Food: original peanut, five-spice peanut, fermented peanut, drunk peanut, salted peanut, soybean products, meat products, flowers, edible fungi, cereals, dried fruits, snacks, additives, spices, puffed products, canned food, seafood products, etc.;
Agricultural and sideline products processing industry: Focus on peanut deep processing (plain, five-spice, fermented soybean, liquor-infused, salted peanuts).
Food manufacturing industry: Applied in processing soybean products, meat products, edible fungi, cereals, dried fruits, and puffed snacks.
Canning and seafood industry: Used for drying and sterilizing canned foods and seafood products to extend shelf life.
Spice and additive industry: Suitable for spice drying and sterilization to maintain flavor and purity.
The microwave peanut dehulling and roasting system utilizes high-frequency electromagnetic waves generated by a microwave generator. When peanuts are exposed to this electromagnetic field, their polar molecules collide and rub against each other 2.45 billion times per second, creating intense heat through this friction process. This dual heating method works simultaneously on both the inside and outside of the peanuts. As a result, the moisture content in peanut paste is rapidly absorbed by the electromagnetic field, migrating from the core to the surface and evaporating into the surrounding air. This process creates a more porous structure throughout the peanut paste, resulting in a crisp and crunchy texture when consumed.
The material is put into the feed port → automatically discharged to the conveyor belt → the material is transported into the microwave drying box → the material is dried and sterilized → the material is cooled out of the box → the material is stored and packaged.
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product model | running voltage | Microwave output power | rated input apparent output | Height of feed and discharge ports |
LDY-120PW-10X | 380V | 120KW | ≤180KVA | 50mm (customizable) |
Transmission belt width | propagation velocity | outline dimension | work environment | |
1000mm (customizable) | 0.1-5m/min | 17.5*1.4*2m (customizable) | 0 ~ 40℃, relative humidity ≤80% | |
| Model | Working frequency | Output power(KW) | Microwave output power(KW) | Overall dimensions | Dehydration Capacity(kg/h) | Sterilization Capacity(kg/h) |
| LDY-20PW-4X | 2450±50HZ | ≤26 | ≥20 | 8500*750*1800mm | ≥20 | 180-250 |
| LDY-30PW-6X | 2450±50HZ | ≤36 | ≥30 | 10500*800*2000mm | ≥30 | 280-350 |
| LDY-40PW-6X | 2450±50HZ | ≤46 | ≥40 | 10500*900*2000mm | ≥40 | 380-450 |
| LDY-50PW-8X | 2450±50HZ | ≤58 | ≥50 | 12200*1000*2000mm | ≥50 | 480-550 |
| LDY-60PW-8X | 2450±50HZ | ≤68 | ≥60 | 13500*1000*2000mm | ≥60 | 500-600 |
| LDY-70PW-10X | 2450±50HZ | ≤78 | ≥70 | 13500*1200*2000nm | ≥70 | 700-800 |
| LDY-80PW-10X | 2450±50HZ | ≤90 | ≥80 | 15500*1200*2000mm | ≥80 | 800-900 |
| LDY-100PW-12X | 2450±50HZ | ≤110 | ≥100 | 16500*1400*2000mm | ≥100 | 1000-1200 |
| LDY-120PW-14X | 2450±50HZ | ≤135 | ≥120 | 17500*1400*2000mm | ≥120 | 1200-1400 |
| LDY-150PW-18X | 2450±50HZ | ≤165 | ≥150 | 19500*1400*2000mm | ≥150 | 1500-1800 |
| LDY-200PW-18X | 2450±50HZ | ≤220 | ≥200 | 23500*1400*2000mm | ≥200 | 2000-2500 |
Efficient heating: High-frequency electromagnetic waves enable 2.45 billion times per second polar molecule collision, realizing internal and external simultaneous heating, reducing processing time by 30% compared to traditional methods.
Premium product quality: Eliminates heat inertia, ensuring crispy texture, natural color, and minimal nutrient loss of peanuts and other foods.
Hygienic and eco-friendly: Non-conductive thermal energy heating, no pollution emissions, meeting food safety and environmental protection standards.
Intelligent operation: Automatic conveyor belt feeding and discharging, simple parameter adjustment, reducing labor costs and operational errors.
Diversified models: Multiple specifications available, with customizable conveyor width, port height, and overall dimensions to fit your production scale.
