Product Overview
This spiral batch nut roaster is engineered for high-efficiency roasting of peanuts, sesame seeds, sunflower seeds, and almonds. Unlike traditional drum roasters, it features an advanced internal spiral blade system that continuously pushes nuts through the rotating drum, forming an uninterrupted circulation cycle. This unique design ensures every nut receives uniform heat exposure, guaranteeing consistent color and flavor quality.
With a capacity range of 100 to 500 kg/h, this machine is ideal for small to medium-sized food processing plants. A key advantage is its flexible design: each roaster section is individually controlled with separate inlet and outlet ports, allowing for precise process management and easy maintenance. Available with electric heating tubes or gas pipelines, it offers a versatile solution for diverse factory energy conditions.
Key Features
Spiral Blade Circulation: Internal spiral blades continuously push nuts, creating an uninterrupted cycle for superior heating uniformity.
Segmented Control: Each roaster section features individual control with separate inlet and outlet ports for operational flexibility.
Versatile Heating Options: Equipped with either high-efficiency electric heating tubes or gas pipelines to suit local energy costs.
Optimal Capacity: Designed for 100–500 kg/h output, perfect for growing snack factories and nut processing workshops.
Quality Assurance: The continuous circulation mechanism prevents burning and ensures consistent roast quality for peanuts, sesame, and almonds.
Robust Construction: Includes a durable rotating drum, transmission device, and exhaust port for effective moisture removal.
Food-Grade Material: Contact parts made of stainless steel to meet hygiene standards.
Working Principle
Feeding: Raw nuts (peanuts, sesame, etc.) enter the rotating drum through the inlet port.
Spiral Circulation: As the drum rotates, the internal spiral blades continuously push the nuts forward and circulate them.
Uniform Heating: This uninterrupted movement ensures nuts are evenly exposed to heat from the electric tubes or gas pipelines, preventing hot spots.
Exhaust & Discharge: Moisture and smoke are removed via the exhaust port, and the roasted nuts are discharged through the separate outlet port.
Why Choose This Roaster?
Superior Uniformity: The spiral push mechanism solves the common problem of uneven roasting in static batch drums.
Flexible Operation: The segmented control allows you to adjust specific sections of the roasting process for different nut types.
Energy Efficient: Targeted heating and efficient circulation reduce energy waste.
Easy Maintenance: Separate inlet and outlet ports make cleaning and maintenance straightforward.
Product details：
Technology Parameters ：
Model | Capacity | Drive Power | Heat Power | Sieve |
DHL-1 | 100kg/h | 1.1kw | 22kw/gas/other | 2900*1300*1650mm |
DHL-2 | 200kg/h | 1.1kw*2 | 44kw/gas/other | 2900*2100*1650mm |
DHL-3 | 300kg/h | 1.1kw*3 | 66kw/gas/other | 2900*2900*1650mm |
DHL-4 | 400kg/h | 1.1kw*4 | 88kw/gas/other | 2900*3700*1650mm |
DHL-5 | 500kg/h | 1.1kw*5 | 110kw/gas/other | 2900*4500*1650MM |
FAQ
Q1: How does the spiral blade design improve roasting quality?
The spiral blades ensure that nuts are constantly moving and circulating within the drum. This "uninterrupted cycle" prevents nuts from staying in one hot spot too long, ensuring even color and taste for sensitive seeds like sesame and sunflower seeds.
Q2: What does "individually controlled sections" mean?
The machine is designed with separate inlet and outlet ports for different sections, allowing for better control over the roasting flow and easier integration with other line components.
Q3: Can I choose between electric and gas heating?
Yes. The machine can be configured with electric heating tubes or gas pipelines based on your factory's energy infrastructure.
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machine,peanut grinder machine etc.We have more than 10 years experience on export, export to all over the world,like USACanada, Russia, India,
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Algeria, Poland, Thailand, Nepal, Azerbaijan etc.
We can customized machinery specially based on your specific request. Welcome to contact grace@chinagspring.com to learn more.
Batch peanut roaster 100-500kg/h
Sunflower seed roasting machine
Continuous circulation batch roaster
Industrial nut roaster supplier
Contact: Grace Guo
Phone: +8617686617441
E-mail: grace@chinagspring.com
Whatsapp:+8617686617441
Add: No. 68, Jiuquzhuang Road, Shizhong District, Jinan, Shandong, China, 250000
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