Motor Power: 30 HP electric motor, providing substantial power for heavy-duty grinding.
High Capacity: Its High Capacity generally capable of processing a significant amount of rice husk, often ranging from 200 kg/hr to 300 kg/hr.
Material of Construction: It is made from Mild Steel for robust construction and durability. Some parts might be stainless steel for hygiene or corrosion resistance.
The Rice Husk Grinding Machine is ideal for processing a variety of agricultural and industrial materials. It is specifically suited for:
Rice Husk Pulverizing – Converts rice husk into fine powder for use in biomass fuel, fertilizer, or particle board manufacturing.
Animal Feed Preparation – Grinds husk and other grains for feed.
Biomass Briquette Production – Prepares material for fuel briquettes and pellets.
Agro-Waste Management – Helps reduce agro-waste by converting it into usable forms.
Industrial Filler Production – Can be used in making fillers for construction and insulation materials.
Soil Amendments: Preparing material for biochar production or as an organic additive to improve soil structure.
The usage of this 30 HP Rice Husk Grinding Machine primarily revolves around transforming raw rice husks into a finely ground powder. This process significantly enhances the utility and value of what would otherwise be an agricultural waste product, enabling its application across various industries.
Here's a breakdown of the typical usage of this product:
1. Raw Material Preparation and Feeding:
Receiving Raw Husks: Rice husks, often collected as a byproduct from rice mills, are brought to the machine.
Feeding Mechanism: The husks are manually or mechanically fed into the machine's in-feed hopper. The design ensures a steady flow of material into the grinding chambers.
2. Grinding Process (Pulverization):
First Stage Grinding (8" x 10" Chamber): Upon entering the initial chamber, the husks encounter high-speed rotating hammers or beaters. These components violently impact and crush the husks, performing a primary, coarser size reduction.
Second Stage Grinding (10" x 20" Chamber): The partially ground material then proceeds to the larger second chamber. Here, finer grinding takes place. The design of this chamber, along with internal components and possibly a finer screen, further reduces the particle size to the desired fineness.
Sizing and Discharge: A screen or sieve at the outlet of the second chamber controls the final particle size. Only particles that meet the specified fineness pass through, while larger particles are retained for further grinding until they achieve the required size. The finely ground rice husk powder is then discharged from the machine, typically collected in bags, bulk containers, or conveyed to the next stage of processing.
3. Core Function: Volume Reduction & Enhanced Properties:
The central usage of this machine is to achieve:
Significant Volume Reduction: Raw rice husks are bulky. Grinding them into powder drastically reduces their volume, making storage, handling, and transportation more efficient and cost-effective.
Increased Surface Area: Pulverizing the husks dramatically increases their total surface area. This is crucial for subsequent applications, as it allows for more efficient combustion, better absorption, or improved mixing with other materials.
Improved Flowability & Uniformity: Ground husks are much easier to handle pneumatically or mechanically and mix more uniformly into formulations compared to their raw, inconsistent form.
4. Integration into Downstream Applications:
The finely ground rice husk powder produced by this machine serves as a valuable raw material for numerous applications:
5. Biofuel Production:
Briquetting/Pelletizing: The powder is compressed into high-density briquettes or pellets, serving as a clean and efficient biomass fuel for industrial boilers, furnaces, and even domestic use.
Composting: Acts as a carbon-rich bulking agent in composting processes