Vilnesh Automatic Coriander Grinding Plant
Vilnesh Automatic Coriander Grinding Plant

Precision Spice Processing Solution

The Vilnesh Screw Conveyor is a versatile material handling solution designed to efficiently feed and convey dry materials like powders and granules between machines or into storage silos, available in diameters from 6” to 24” with tailor-made lengths. Constructed with durable Mild Steel or hygienic Stainless Steel 304/316 (contact parts or fully), it ensures reliable performance for industries such as food, pharmaceuticals, chemicals, and agriculture. Featuring robust design, low maintenance, and customizable options like variable lengths, motor power, and specialized coatings, it offers high throughput and seamless integration into production lines. Vilnesh International delivers cost-effective, high-quality screw conveyors with exceptional support.

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Technical Specifications
Component Specification
Capacity 100–1500 kg/hr (based on model)
Grinding Stages 2–3 stages (3–5 mm, 1–2 mm screens)
Motor Power Varies (10–50 H.P. per stage, depending on capacity)
Electrical Supply 3 phase / 440V / 50Hz
Material Mild Steel, Stainless Steel 304/316, GMP

Note: Specifications vary based on model, capacity, and material. Contact us for detailed configurations.

Key Features

  • Multi-Stage Grinding: Combines hammer mills and micro pulverizers for coarse and fine grinding, ensuring uniform powder.

  • Automated Process: Fully automated system reduces labor (2–3 operators) and enhances efficiency.

  • Low Heat Generation: Designed to minimize temperature rise, preserving coriander’s aroma, flavor, and essential oils.

  • Dust-Free Operation: Equipped with dust collectors and cyclone separators for a clean, odor-free environment.

  • High Capacity: Supports 100–1500 kg/hr, depending on model and material moisture (10% or less recommended).

Benefits

  • Superior Quality Output: Preserves coriander’s natural aroma, flavor, and essential oils through low-heat grinding.

  • High Efficiency: Automated system reduces labor and boosts production capacity (100–1500 kg/hr).

  • Dust-Free Operation: Integrated dust collection ensures a clean, hygienic workspace, meeting GMP standards.

  • Low Maintenance: Durable construction and simple design minimize downtime and costs.

  • Versatility: Suitable for coriander and other spices (e.g., cumin, turmeric) with minor adjustments.

Material of Construction

  • Mild Steel: A durable, cost-effective option for general industrial applications, suitable for non-corrosive environments.

  • Stainless Steel 304/316 (Contact Parts or Fully) : Offers corrosion resistance and compliance with hygiene standards, ideal for food-grade and pharmaceutical applications.

  • GMP Grade: Fully GMP-compliant designs ensure adherence to stringent regulatory requirements for food and pharmaceutical processing.

Customization Options

Vilnesh International offers tailored solutions to meet specific needs:

  • Capacity Customization: Models ranging from 100 to 1500 kg/hr for small to large-scale operations.

  • Material Selection: Mild Steel or Stainless Steel 304/316 (contact parts or fully) for hygiene or durability.

  • Screen Sizes: Adjustable screen sizes (1–5 mm) for desired powder fineness (20–120 mesh).

  • Conveying Systems: Custom screw conveyor lengths and configurations for seamless integration.

  • Optional Accessories: Dust collectors, cyclone separators, cooling systems, and oil spray systems for blending.

Key Applications
Spices Processing
Cattle Feed
Dyes & Pigment Grinding Machine
A variety of fruits and vegetables are arranged in a circle
Size Reduction
A piece of diamond on a dark surface
Sieving
A group of paint cans with different colors
Mixing
An oil refinery at sunset
Chemical Grinding
Pills and capsules are falling out of a white cup on a blue background
Pharma Grinding
A light bulb is lit up in a dark room
Power
Many different types of spices in bowls
Spice
Steel coils stacked in a factory
Steel
Steel coils stacked in a factory
Agro Chemical
What is an Automatic Coriander Grinding Plant?

The Vilnesh Automatic Coriander Grinding Plant is a state-of-the-art, fully automated system designed for crushing, grinding, and sieving dried coriander seeds into fine, uniform powder (20–120 mesh), ideal for spice processing, food, and masala industries. With capacities ranging from 100 to 1500 kg/hr, it ensures high-quality output with minimal heat generation to preserve coriander’s natural aroma, flavor, and essential oils. This integrated solution streamlines production with automated processes, making it a top choice for bulk spice manufacturers seeking efficiency and consistency.

How Does an Automatic Coriander Grinding Plant Work?

The Vilnesh Automatic Coriander Grinding Plant processes dried coriander seeds through a multi-stage, automated system to produce fine powder. Here’s a step-by-step explanation:

  • 01. Material Feeding: Dried coriander seeds are fed into the plant via a hopper or belt conveyor, manually or automatically.
  • 02. Crushing (First Stage) : A hammer mill crushes seeds into coarse particles (3–5 mm) to prepare for fine grinding, minimizing heat buildup.
  • 03. Fine Grinding: Screw conveyors transfer coarse particles to micro pulverizers, grinding them through finer screens (1–2 mm) to achieve 20–120 mesh powder.
  • 04. Sieving: A vibratory sieve or centrifugal dresser separates fine powder from oversized particles, which are returned for re-grinding to ensure uniformity.
  • 05. Conveying: Screw conveyors transport the final powder to a collection point or mixer, with optional cooling systems to maintain quality.
  • 06. Dust Control: Integrated dust collectors and cyclone separators ensure a dust-free, hygienic operation throughout the process.
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