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  • Multifunctional Peanut Roaster
  • Multifunctional Peanut Roaster
  • Multifunctional Peanut Roaster
  • Multifunctional Peanut Roaster
  • Multifunctional Peanut Roaster

    Model name:Multifunctional Peanut Roaster

    Driven method:Chain

    Noise level:≤75



    Customized Service:Availiable

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Product Categories

Peanut Cleaning Machine


Peanut Roasting Machine


Peanut Blanching Machine


Peanut Chopping Machine


Peanut Grinding Machine


Peanut Coating Machine


Peanut Frying Machine


Peanut Sorting Machine


Peanut Packing Machine


Peanut Conveyors


Roasting is a typical process that uses hot air to heat peanuts evenly, roasting enhances peanut indicating different roasting result, thus can satisfy various production, e.g. whole peanut blanching, split peanut blanching, peanut chopping, peanut coating, peanut butter grinding, peanut candies, and peanuts frying production.

Multifunctional Roaster use 3 variable factors to control roaster and realize the optimized result, 1.roasting temperature is from 95-180
°C (200 °F to 360 °F), 2.roasting belt speed is from 25-40hz, 3. Thickness of material is from 4-10mm. It is a continuous and fully automatic roasting process from feed peanuts to roasted peanut comes out.

Commonly we divide roaster into high temperature roasting area, transition area and cooling area. During roasting is undergoing, peanuts stay on the perforated stainless steel conveyor belt, hot air comes from top gas burners, is blown by air blower to the top of conveyor belt, at the same time, we equip with blade type wheel to distribute hot air evenly to everywhere of conveyor belt, at the same time, another hot air blower on the bottom of roasting belt is blowing hot air from bottom side, it occurs hot air recycle inside, the hot air flow can ensure each peanut is heated evenly & entirely. After roasting finishes, peanut goes into cooling area via transition area, high pressure cold air from outside can bring the heat of peanuts away and cool down the surface temperature to room temperature.

Peanuts, Sunflower Seeds, Pumpkin Seeds, Cashew Nut, Horse Beans, Almonds, Walnuts, Hazelnut Pistachios, Pine Nuts, Pistachios etc.

Roaster Structure Features

I.             Heat Zone  (Model25 and Model50 have 1 heating zone only)

Progressive two-stage operation gas burner, hot air recycle fan, hot air distribution wheel/plate, and continuous roaster belt constitues a highly effective system, such system optimizes the gas resource, transorms into heat engergy, evenly & stably pass through nut material, takes humidity away, thus realizes slight drying or dark roasting purpose.

II.Transferring Zone

Transfer roasted nut material to cooling zone

III.Cooling Zone

Cold air enters roaster from wire mesh on top of roaster, then high pressure cooling air fan suck the heat energy from bottom channel, then drain it out of roaster.Commonly roasted nut material can be cooled at room temperature when it comes out of vibration discharging slot.

IV.Feeding Way

We have different feeding way to satisfy different processing purpose,

1.Z bucket elevator + big hopper (Z bucket elevator can feed below ground or upon ground)

2.Swing distribution conveyor belt ( suitable for moist or sticky material)

Customer need talk to us about your processing type/demand, then we give suggestion.

V.Roaster Clean

We use brusher to clean the roasting belt on-line, depends on roasting belt type, brusher can be fix on 1-side or 2-sides.

VI.Control System

We have PLC and traditional button control pannel, it contains driven parts, gas burner flame on & off, air recycle fan, temperature show & adjust automatically, roasting belt speed adjust, gas off alarm, malfunction alarm, can each step by this pannel.

Technical Specifications



Model 30

Model 50

Model 100

Model 150

Model 200



Light roast






Dark roast












Roasting temperature

90°C to 180°C

Heating Method

LNG/LPG Gas, Electricity, Oil-Fired

Conveying Speed


Noise Level


Gas Supply condition

Gas Burning Pressure: 5Kpa

Gas Pipeline Pressure: 20~50KPa

Installation Dimension



Weight (kgs)







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