Grain processing EPC-COFCO Engineering & Technology Co., Ltd. Zhengzhou

General Introduction:

Over 60 years, we have specialized in grain logistics, storage and processing technology for the grain and oil industry. Our expertise spans research and development, engineering consulting, engineering design, general contracting, engineering supervision, and manufacturing of mechanical and electrical equipment for handling staples like wheat, rice, oil, fat, and feedstuff.
Trusted by clients worldwide, we deliver high quality, personalized solutions to address challenges across the grain processing industry value chain. Our longevity and proven success come from a commitment to innovation, sustainability and achieving maximum value for our customers.

Service for Grain Milling:

Our team has expertise in design, automation and equipment manufacturing.

Our flour milling machines and automated grain processing equipment achieve high precision, minimal waste, and safe, high-quality output.

Wheat Milling Process Flow

Wheat

Cleaning

Milling

Further Processing

Packaging

Flour

Cleaning

Pre-cleaning:

After harvest, wheat may be mixed with straw, rope, stone, brick, dirt and other large impurities, which will damage the processing equipment or block the piping system.
Therefore, the preliminary cleaning process is required before wheat is stored.

Cleaning:

To ensure the quality of flour and protecting the processing equipment, before entering into the milling process from temporary storage, the pre-cleaned wheat needs further cleaning. This process utilizes a variety of means, such as screening, aspiration separation, magnetic separation, stone removal, wheat scouring, optical sorting and so on.

Features:

—Combined cleaning methods to remove impurities to the maximum extent.

—Easy operation & maintenance;

—Low power consumption, well-sealed, dust free.

Milling

Milling:

Milling is the process by which grains are ground into flour. The modern milling process is a gradual reduction of the wheat kernels through a process of grinding and sifting. The millers’ skill is analyzing the wheat and then blending it to meet the requirements of the end use. This science of analysis, blending, grinding, sifting and blending again results in consistent end products.
The separation of bran, endosperm and germ is realized through multiple interactions with roller mills and sifters. After each trip through the roller mills, the grains are sent to sifters to separate particles with different sizes.

Features:

High product quality, high yield and low power consumption

The grinding system adopts the method of "light grinding and fine scraping" to make coarse grain and coarse powder with good quality and to ensure the integrity of bran as far as possible.

Further Processing

Further processing:

After the grain is processed into flour, it needs post-treatment including collecting, blending, bulk storage, weighing, insecticide, adding micro ingredients and the nutrient enrichment of flour (amino acid, vitamin, mineral, etc.). The post-treatment can stabilize the flour quality and increase varieties.
We can provide tailored solutions according to customers’ needs.

Features:

Well designed pneumatic conveying pipelines reduce power consumption

The production line can be configured to produce different purpose flours according to customers’ requirements.

Packaging

Packaging:

We provide different packaging styles according to the requirements of the customer market.

Features:

High accuracy and full automation

Flour Milling Solutions

According to the different requirements for flour quality of the flour milling industry and flour consumers, we developed several sets of flour processing solutions and flour processing plant construction options, which can fully meet the various needs of consumers.

Flour Mill Solution For Concrete Structure Building

Flour Mill Solution For Steel Platform Structure

Flour Milling Solution for Concrete Structure Building

Concrete structure building flour mill plant usually has three configuration design: four-story building, five-story building and six-story building. It can be determined according to customer's requirements.

Features:

Popular mainstream design for large and medium size flour mills；

Sturdy overall structure.Mill operation at low vibration and low noise；

Flexible processing flow for different finished products.Better equipment configuration and neat looking；

Easy operation，long service life.

Model	Capacity(t/d)	Total Power(kW)	Building Size (m)
MF100	100	360
MF120	120	470
MF140	140	560	41×7.5×19
MF160	160	650	47×7.5×19
MF200	200	740	49×7.5×19
MF220	220	850	49×7.5×19
MF250	250	960	51.5×12×23.5
MF300	300	1170	61.5×12×27.5
MF350	350	1210	61.5×12×27.5
MF400	400	1675	72×12×29
MF500	500	1950	87×12×30

Interior view for flour mill with concrete structure building

Floor Plan 1

Floor Plan 2

Floor Plan 3

Floor Plan 4

Floor Plan 5

Floor Plan 6