درباره ما

VolPort، شرکت پیشرو در صنایع سنگ شکن و آسیاب چینی، در 30 سال گذشته همواره به توسعه سنگ شکن های سنگ معدن، ماشین آلات شن و ماسه سازی و آسیاب های صنعتی اختصاص داده شده است.

با ما تماس بگیرید

محصول

ما محصول

سنگ شکن موبایل

ما محصول

سنگ شکن فکی پیو

ما محصول

سنگ شکن VSI

Zigzag Air Classifier (ZAC)

Fast ROI Impact recognises the industry requirements of ensuring a high-quality waste stream, so has further engineered the Zigzag Air Classifier (ZAC), a successful separation solution which greatly improves the …

Review: Two Weeks With the M3 MacBook Air

Compared to the ‌M2‌ ‌MacBook Air‌, the M3 has faster CPU and GPU speeds, hardware-accelerated ray tracing and mesh shading for 3D rendering and …

Air classification of solid particles: a review

Several types of Zigzag classifier are produced by Alpine [5] for separation of ferruginous ore, fertilizers, plastic, wooden dust, etc. at cut sizes ranging from 0.1 to 10. mm.. The number of parallel chambers varies from one to 16 with output ranging from 1 to 10 t/h.Although multiple scavenging improves separation, coarse particles crossing the …

Mega Mill Hammer Mill | Industrial Hammer Mill

The Mega Mill provides uniform grinding with minimal heat build-up. A unique cantilevered grinding rotor results in smooth, quiet operation that can be maintained 24 hours a day, 7 days a week. Prater's Mega Mills run more efficiently and with less airflow than conventional hammer mills. Our proprietary fabrication results in reduced downtime ...

Classifying Equipment & Fine Grinding to Enrich Plant …

Prater's MAC Series Air Classifiers are an independent unit designed for precise separation of ultra-fine particles. Air Classifiers create a forced vortex and utilize centrifugal force to process fine particles that would otherwise blind mechanical screens. Capable of making separations as fine as 10 micron, they are proven in separating ...

MAC

Air Classifiers. The MAC forced vortex units process dry materials to an unmatched fineness and uniformity over a wide range of feed variations, either in closed-circuit with a conventional milling system or as independent "stand-alone" systems that incorporate feeder, fan and product collection equipment. This particular air classifier ...

Air Classification Mills for Fine Powders

Prater's Air Classification Mill for Classifying Material. Prater Industries designs and manufactures air classification mills that provide narrow particle distributions and separation of very fine dry bulk powders, with ranges between 3-150 microns. Prater's MAC Air Classifier and Mini-Split Air Classifier work well for conventional ...

Modern High Efficiency Air Classification: Practical Guide

Classification in an air classifier is the result of opposing forces in the system. Typically, the classifier comprises a rotating disk that imparts an outward centrifugal force on the particle. Opposing that force is the inwardly moving air flow that provides an inward force on the particle. Both the outward centrifugal force and the …

Equipment Recommendation Tool | Prater Industries

Equipment Recommendation Tool. Not sure which machine would best serve your size reduction needs? Select your unit of measurement and desired finish size and we'll …

Air Classifiers

Air Classifiers use air flow and centrifugal force to mill and separate particles into fine and coarse streams. These air classifiers from Kemutec mill product as finely as 5 μm and eject it when the desired size is reached. A type of vertical mill, Air Classifiers create the finest grinds possible. They accept product via augers or blowers ...

Centrifugal Sifter, Rotary Sieves for Powder Processing

Centrifugal Sifter. Centrifugal (Rotary) Sifters (RS-91, RS-151, RS-301, RS-700, RS-1500) are designed to meet high-capacity scalping and sifting for both large and small process applications, the Prater Rota-Sieve® proves its cost efficiency daily in the handling of a wide variety of powder, granules, agglomerates, and other free-flowing ...

Quick Clean Lump Breaking Machines

Prater engineers have designed and manufactured a Quick Clean Lump Breaker that is easier and safer. to maintain than traditional lump breakers. The Quick Clean Lump Breaker is inspired by the design of our Quick-Take-Apart series of Rotary Airlock Valves and shares similar design elements such as a direct drive and tool-less access end-plates.

Classifiers & Air Classifiers

Hosokawa Alpine classifiers and air classifiers make everything fine! No matter what fineness you require, our classifiers were developed for a wide range of applications. As a result, they cover a wide fineness range: from d 97 = 2 µm to d 97 = 200 µm. See the individual machine pages for details of the fineness ranges.

Literature & Resource Directory

Prater 2 Sammons Court Bolingbrook, IL 60440 Phone: 877.247.5625 Local: 630.759.9595 Fax: 630.759.6099

Rotary Feeder and Metering Solutions

Feeding and Metering Solutions. Rotary Airlock and Valve Feeders are designed and manufactured to provide optimal feeding and metering performance to bulk material operations. Primarily focused on feeding and metering, our rotary airlock valves are a part of the process solution wherever dry, free-flowing powders, granules, crystals, or pellets ...

Used Classifiers For Sale | Federal Equipment Company

Sorting materials with different physical characteristics quickly and efficiently is easy when you use air classifiers. This type of machinery sorts large volumes of materials quickly to keep your process up and running. At Federal Equipment, we offer a selection of used industrial equipment to choose from, so you are sure to find the right ...

Is M3 MacBook Air worth it? Find out why it's the best

The M3 MacBook Air 15-inch is currently down to $1,204 instead of $1,299. Or, if you want the more compact M3 MacBook Air 13-inch, it's on sale for just $999, …

Rotary Airlock Valve on Rails | Quick to Take Apart

Tool-less access for immediate use and maintenance. Self-centering rotor and rail design for quick reassembly to maximize uptime. Rail design protects against dropping of the rotor in awkward locations. Quick and easy disassembly for inspection and clearing of jams or plugging. Available in 6" and 8" sizes. CNC machined components for precision ...

Air Classification Equipment | Air Classifiers | AVEKA

The Classifier is able to achieve a precise, predictable, and extremely sharp separation at a high solids loading. The Model 100 Classifier system is ideal for the production of lab size samples, product development and/or small quantity production. The larger Model 250 and Model 500 offer precision classification at higher production rates.

A Complete Guide to Purchasing an Air Classifier

Air classification is the process in which fine particles are separated by utilizing the opposing forces of centrifugal force and aerodynamic drag. An air classifier can precisely, predictably, and efficiently sort particles by mass, …

Air Classifier | Products & Suppliers | GlobalSpec

Description: equipment. This particular air classifier works best on crystalline products that are dry and have a narrow distribution, preferably minus 50 micron or better. The MAC can be installed within existing air systems with very little modification necessary. Available in many sizes Application / Material Processed: Dry / Free Flowing Materials

Air Classifier Equipment for Precision Applications

MAC Air Classifier. Prater MAC Air Classifiers process dry materials to exceptional fineness and uniformity over a wide range of feed variations. Offering separations from 3 to 150 micron, they are ideal for use in closed-circuit with a con… Key Benefits.

AIR CLASSIFIERS

The SD Classifier represents a highly versatile, energy-efficient system for the consistent separation of particles in the 100 to 400 mesh range. Compact design allows easy retrofit into existing facilities. Saves on operating expenses: Low energy consumption Durable, wear-resistant design minimizes maintenance.

Air Classifiers

MAC Air Classifier. HD construction in carbon or stainless steel. Constant diameter, precision fit rotor for excellent sharpness of cut. Precise on-stream control of cut point simply by varying rotor speed. Adjustable secondary air system for greater capture of near-size particles. Low system resistance for less power consumption.

Mac Air Classifier | Machine Tools

MAC Air Classifier Prater MAC Air Classifiers process dry materials to exceptional fineness and uniformity over a wide range of feed variations. Offering separations from 3 to 150 micron, they are ideal for use in closed-circuit with a conventional milling system or as independent "stand-alone" systems incorporating feeder, fan, and product ...

Blow-Thru Rotary Airlock Valve

Eight-blade rotors standard (choice of speed) Sizes 8 and 10 inches. The Prater Blow-Thru Rotary Airlock Valves are designed and manufactured specifically for applications that require discharging into a pneumatic conveying line. These Airlocks are ideal for free-flowing materials that require some assistance in clearing the rotor vane pockets.

Air Classifiers – Sturtevant Inc.

Air Classifier. The SuperFine advantage is the high degree of accuracy in the separation of particles from 325 to 4,800 mesh (3 to 45 microns) with very tight particle size distribution and throughputs up to 30,000 lbs. per hour. Its compact design makes it ideal for retrofitting to existing applications and is capable of both abrasive and non ...

Apple on what makes the M3 MacBook Air the perfect travel …

1 Comment. Apple launched the new M3 MacBook Air last month, offering more powerful performance, a more durable Midnight finish, and other upgrades. In a …

Air Classifier Working Principle

The MAC air classifier integrates easily into other pneumatic systems, requiring little alteration. Prater's air classifiers are designed to provide longer lifespans with better …

Air classification | Air Classifiers | Ball mills

Air classifiers are used to separate fine dry powders typically in the range of one mm to one micron, based upon particle size, particle shape or density. RSG Inc manufactures air classifiers in many styles for high density metal powders and low density mineral fillers, synthetics and chemicals.

M Series Fine Ginder | Commercial Dry Grinder

Prater Fine Grinders (M Series Mills) are designed to grind dry, free-flowing material as fine as 400 mesh (37 microns) with a very tight distribution of particle size. The highly efficient design allows for ease of access to all internals and is well suited for heat-sensitive materials such as resins and sugar.

Mechanical Centrifugal Air Classifiers

Air classifiers eliminate the blinding and breakage issues associated with screens. They work by balancing the physical principles of centrifugal force, drag force, collision and gravity to generate a high …

Heavy Duty PAV Series Rotary Airlock Valves

Our Heavy-Duty PAV Series rotary airlock transfers dry, bulk materials from large bins to pneumatic systems against pressure. Used for many applications and with many materials, the Heavy-Duty PAV Series is ideal for companies of all sizes and types. Our smallest Heavy-Duty rotary valve is 6″, and we also offer 8″, 10″, 12″, 14″, 16 ...

Sugar Grinding Solutions | Prater Fine Grinders

The owner of this system produces various sizes & types of sugar. As seen here this system is designed to grind 8x sugar up to 32,000 lbs/hr; 10x sugar up to 22,000 lbs/hr or 12x sugar 16,600 lbs/hr. Prater equipment in this …

Ball Mills | Air Classification | United States

Air Classifiers. RSG Inc, located in Sylacauga, Alabama U.S.A. specializes in fine powder processing technology.. RSG Inc, manufactures air classifiers, ball mills and stirred media mills for the production of fine, superfine and ultrafine powders for the mineral, mining, cement, lime, metal powder and chemical industries.