Perforated Metal Grain Sieve

Perforated metal grain screen is a device used for separating and screening grains or other particulate matter. Its screen is made of metal material and is usually in the form of perforated metal plate or metal mesh. This screen effectively separates or screens materials of different particle sizes through the size and distribution of pores, and is widely used in agriculture, grain processing, feed processing, food processing and other industries.

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Features

Durable:

Perforated metal grain screen is made of metal material (such as stainless steel, carbon steel, etc.), with strong wear resistance, corrosion resistance and high temperature resistance, can cope with harsh working environment, and ensure long-term use.

Accurate screening:

Through precise perforation size and uniform aperture design, perforated metal grain screen can effectively screen grains of different particle sizes, help improve production efficiency and reduce raw material waste.

High flowability:

The aperture design of perforated metal grain screen is usually larger, which is suitable for screening materials with larger particles, such as grains, seeds, feed, etc. It can provide a large flow rate and avoid excessive flow resistance caused by too small pores of the screen.

Good anti-clogging performance: Perforated metal screens have better anti-clogging ability than other types of screens (such as cloth mesh, mesh metal mesh, etc.), especially suitable for high-humidity and sticky materials, reducing the need for frequent cleaning.

Versatility: Perforated metal grain screens can be used not only for screening grains and seeds, but also for the separation of other particulates such as powdered materials, feed, fertilizers, minerals, etc., and have a wide range of applicability.

Easy to clean: Due to the smooth surface of the metal material and the large pore size, the perforated metal grain screen is easy to clean and maintain, avoiding the situation where fine particles remain in the screen and ensuring the screening efficiency.

 

Application

Grain processing: In the process of grain cleaning and grading, perforated metal grain screens are often used to screen rice, wheat, soybeans, corn, grain seeds, etc., remove impurities (such as dust, debris, small particles, etc.) and perform particle grading.

Feed processing: In the process of feed processing, perforated metal grain screens are used to separate impurities, fine particles or large pieces of materials in feed raw materials to ensure the quality and consistency of feed products.

Food Processing:

Perforated metal grain screens are also widely used in other food processing industries, such as flour, corn flour, etc., to ensure that the particle size in the product is consistent and avoid adverse effects on product quality.

Seed Screening:

Used for screening agricultural seeds, removing impurities of different sizes, ensuring uniform seed size, and promoting higher sowing efficiency and yield.

Mineral and Fertilizer Industry:

Perforated metal grain screens are also used in mineral screening and fertilizer production processes to separate particles of different sizes or remove impurities.

Wood and Pulp Industry:

In wood processing, pulp processing and other industries, perforated metal grain screens are also used to screen materials such as wood chips and pulp fibers.

RELATED FAQ
What is Wedge Wire Screen Tube?

The wedge wire filter element is a filter element composed of a "V" shaped stainless steel wire and a stainless steel support strip. Its smooth surface is the filter surface, and the gap is a strip, which belongs to the surface filtration form.

What are the primary applications of wedge wire Screen Tube?

Wedge wire filter elements are widely used in many fields, mainly including petrochemical, food and beverage, pharmaceutical, water treatment.

What is the difference between wedge wire filter elements and other wire mesh filter elements?

The wedge-shaped wire filter element has a higher filtration efficiency and can achieve extremely high filtration effects by controlling the particle gaps of the wedge-shaped mesh.


The wedge-shaped wire filter element is suitable for high-flow and high-pressure industrial filtration occasions, especially for industrial water, drinking water purification, sand separation and treatment, sewage treatment and other fields.

What is the material of wedge wire?

The main material of wedge wire is stainless steel. Specifically, wedge wire is usually made of high-quality stainless steel materials, such as 302, 304, 304L, 316L, etc.

Where are wedge wire screen tube used?

Industries include water treatment, oil and gas, pulp and paper, mining, and food and beverage.

What is the expected lifespan of wedge wire screen tube?

With proper maintenance, wedge wire screens can have a long lifespan, often exceeding 10 years.

What is a perforated metal anti-skid plate?

A perforated metal anti-skid plate is a type of metal plate that combines a perforated design with anti-slip or anti-skid features. 

Where are perforated metal anti-skid plates used?

Industrial Flooring:

Used in factories, warehouses, and production lines as flooring or walkways to provide a non-slip surface for workers.

Staircases and Platforms:

Used for stairs, ladders, and elevated platforms to provide safe access and reduce the risk of slips and falls.

Vehicle and Transport Decks:

Commonly used in trucks, trailers, or shipping containers to create a stable, non-slip surface for cargo handling.

Outdoor and Marine Applications:

Used in outdoor environments such as docks, walkways, and industrial outdoor installations where water or mud can create slippery conditions.

What are the common types of perforated metal sheets?

Perforated Sheet with Raised Patterns: Features raised sections in the perforated pattern for enhanced anti-slip properties.

Serrated Metal Plate: Uses serrated edges or a textured surface in combination with perforations to improve skid resistance.

What is the material of perforated metal sheet?

▪Stainless Steel: Resistant to corrosion and durable, ideal for harsh environments like marine, chemical, or food processing industries.

▪Aluminum: Lightweight and corrosion-resistant, commonly used in transportation, aerospace, and exterior architectural applications.

▪Carbon Steel: Strong and cost-effective, often used in industrial and construction settings.

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