Size Reduction Equipment by Grand Intelligent
Grand’s premium size reduction equipment. Explore Universal Pulverizers, Dust-Controlled Mills, Cryogenic Milling Systems, and more.
Product Overview
Microdizer-Pharmaceutical micro-pulverizer
Pulse dust removal crushing unit
Introduction
Dust-Controlled Mills
Grand’s size reduction equipment brings industry-leading performance to your production line.
From Pharmaceutical Size Reduction Equipment to heavy-duty grinders, our systems deliver uniform particle size, minimal heat buildup, and turnkey dust control. Simple setup. Precise results. Proven reliability.
Grand Pulverizer Categories
- Microdizer Systems
Ultra-fine milling down to 5 μm. Optimal for heat-sensitive APIs, pigments, and specialty chemicals. Universal Pulverizers / Grinders
Flexible mills that handle powders, granules, and fibers. Ideal for food spices, root vegetables, rubber, and more.Dust-Controlled Mills / Grinders
Integrated pulse-jet filtration captures 99.9% of airborne particles. Keeps your environment clean and compliant.Cryogenic Milling Systems
Low-temperature crushing for temperature-sensitive or volatile compounds. Preserves product integrity.
Grand Quality Features
GMP-Grade Construction
All stainless-steel contact parts. Smooth surfaces for easy cleaning. Conforms to 21 CFR § 211 standards.Self-Cooling Design
Continuous operation without heat buildup. Perfect for heat-sensitive materials like spices and pharmaceuticals.Precision Engineering
Tight clearances and balanced rotors for uniform particle distribution from coarse to ultrafine.Robust Components
High-durability bearings and industrial-grade motors ensure long service life and minimal downtime.
Functional Highlights
On-the-Fly Adjustments
Change grind settings with digital controls—no shutdown required. Achieve exact granularity from 0.5 mm to 5 μm.Cool-Running Operation
Advanced airflow design keeps the chamber temperature low, protecting thermally sensitive compounds.Continuous Production Capability
24/7 operation with automatic feed and discharge. Maximize throughput and reduce labor costs.Versatile Material Handling
Process chemicals, pharmaceuticals, food products, polymers, and more—all with the same platform.
Why Choose Grand?
- Cutting-Edge Technology
Proprietary vertical-shaft micro-crushing and reflective impact mechanisms deliver unmatched consistency. - High Efficiency & Yield
Optimized rotor designs reduce energy consumption while boosting output rates. - Safety & Compliance
Emergency-stop buttons, secure access panels, and ATEX-rated options for hazardous zones. - Global Support Network
Service centers across North America, Europe, and Asia. Expert technicians ready to assist. - Customizable Solutions
From skid-mount packages to fully automated lines—tailor your system to your exact process needs.
Machine Details
Sealing machine conveyor belt
Electromagnetic induction working position
FAQs
1. What materials can Grand’s size reduction equipment handle?
Our systems process a wide range of materials—from Pharmaceutical Size Reduction Equipment for APIs to food ingredients (spices, grains) and tough chemicals. Heat-sensitive and abrasive materials alike.
2. How is dust managed during milling?
Our Dust-Controlled Mills / Grinders feature built-in pulse-jet filters and cyclone separation. They trap particles before they escape the chamber, ensuring a clean, safe workspace.
3. Can I adjust particle size without stopping production?
Yes. Digital control panels allow real-time granularity adjustments. Shift from coarse pulverizing to ultrafine milling on the same run—zero downtime.
4. What makes Microdizer systems unique?
Microdizers use high-speed rotors and reflective micro-impact technology to achieve uniform sub-5 μm powders. Ideal for advanced formulations and specialty chemicals.
5. Are there options for cryogenic milling?
Absolutely. Our Cryogenic Milling Systems use liquid nitrogen cooling to lock in low temperatures—perfect for heat-sensitive or volatile compounds.
6. How do I maintain my pulverizer for peak performance?
Routine maintenance every 500 operational hours includes cleaning the chamber, inspecting rotors and bearings, and checking the filtration system. Replacement parts kits and service agreements are available.
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