Zhengzhou Chinatown Grain Machinery Co., Ltd.

Response Time: < 24h

Response Rate: 30%

Home > Products > Large Scale Flour Mill

Fully automatic industrial flour mill plant

  • Min. Order:1 Set(s)
  • Date of Delivery:40 days
  • Payment Type:L/C, D/A, D/P, T/T, Western Union, MoneyGram, Other
  • Port:Qingdao
Zhengzhou Chinatown Grain Machinery Co., Ltd.
Henan, China
  • Response Time: < 24h
  • Response Rate: 30%
Main Products: Grain machinery
Model No.: CTWM Brand: CTGRAIN Place of Origin: China
Packing: Export Standard P... Name: Big Wheat flour gr... Usage: Flour Milling
Raw material: Wheat Maize Corn Application: Flour Production I... After-sales Servic...: Engineers available...
Capacity: 200-500TPD Final products: Wheat Flour Function: Fully automatic ind...

                               Fully automatic industrial flour mill plant
These machines are mainly installed in reinforced concrete buildings or steel structural plants, which are generally
5 to 6 storey high (including the wheat silo, flour storage house, and flour blending house).
Our flour milling solutions are mainly designed according to the American wheat and Australian white hard wheat.
When milling a single kind of wheat, the flour extraction rate is 76-79%, while the ash content is 0.54-0.62%. If two
kinds of flour are produced, the flour extraction rate and ash content will be 45-50% and 0.42-0.54% for the F1 and
25-28% and 0.62-0.65% for the F2. Specifically, the calculation is based on the basis of dry matter. The power
consumption for the production of one ton of flour is no more than 65KWh on normal conditions.



In the cleaning section, we adopt drying type cleaning technology. It normally includes 3 times sifting, 2 times

scouring, 2 times de-stoning, one time purifying, 5 times aspiration, 2 time dampening, 3 times magnetic separation

and so on.

In the cleaning section, there are several aspiration systems which can reduce the dust spray-out from the machine

and keep a good working environment.

The above flow sheet can remove most of the coarse offal, middle size offal and fine offal in the wheat. The cleaning

section is not only suitable for wheat imported with lower moisture and but also suitable dirty wheat from local customers.



In the milling section, there are four types of systems to mill the wheat to flour. They are 5-Break system,

7-Reduction system, 2-Semolina system and 2-Tail system. Purifiers are specially designed to get more pure

semolina sent to the Reduction which improves the flour quality by a large margin. The rollers for Reduction,

Semolina, and Tail systems are smooth rollers which are well blasted. The whole design will insure less bran mixed

into the bran and the flour yield is maximized. 

Because the well designed pneumatic lifting system, the whole mill material is transferred by High pressure fan.

The milling room will be clean and sanitary for aspiration adoption.


Flour Blending Section

Flour blending system mainly consists of pneumatic conveying system, bulk flour storage system, blending

system and final flour discharging system. It is the most perfect and efficient way to produce tailored flour

and keep the stability of flour quality.


Packing Section

For this 500TPD flour mill packing and blending system, there are 6 flour storage bins. The flour in storage bins is

blown into 6 flour packing bins and packed finally. The flour will be well mixed when they are discharged from the

flour bins. The screw conveyor will be controlled by frequency convertor to ensure the flour the flour is discharged

by a right capacity and proportion. The flour quality will be stable after mixing process which is very important in

flour milling. In addition, bran will be stored in 4 bran bins and packed finally.


Electrical control and management

In this part, we will supply electrical control cabinet, signal cable, cable trays and cable ladders, and other electrical

installation parts. The substation and motor power cable is not included except customer specially required.PLC

control system is an optional choice for customer.

In PLC control system, all the machinery is controlled by Programmed Logical Controller which can insure the

machinery running stably and fluently. The system will make some judgments and do reaction accordingly when any

machine is in fault or stopped abnormally. In the same time it will alarm and remind the operator to settle the faults.

Schneider series electrical parts are used in out electrical cabinet. The PLC brand will be Siemens, Omron, Mitsubishi

and other International Brand. The combination of a good designing and reliable electrical parts insures the whole mill

running smoothly.


The company focuses on technology reformation, improving the manufacturing ability and quality of machine. The

company took the lead in the introduction of CNC laser cutting machine, CNC bending machine, CNC lathes and other

advanced processing equipment. 

At the same time purchased CNC machining center, CNC boring machine, CNC lathe, CNC milling machine,surface

grinder, planing machine and other advanced processing equipment investment, and added electrostatic spraying

production line. The product quality can be promised by these reliable manufacturing equipment support.

Our company adopt steel plate laser cutting machine, CNC bending machine, carbon dioxide arc welding and argon

arc welding, welding scale, rotary automatic welding, electrostatic spraying surface treatment, continuous improvement

and innovative models. Our products are not only has good performance, but also easy for installation and maintenance

with low cost. The product with advanced technology, reliable quality, and nice appearance has been appreciated by

many clients.

Project installation: we have professional electrical and mechanical project installation team. The display of the equipment

is neat, reasonable, beautiful, generous, and easy maintenance.

The commissioning is carried out under the guidance of experienced experts and professors on the spot. The test can be

successful by one time commissioning, and can totally meet or exceed the design specifications and requirements.

Our machinery are widely used in many domestic users. And our turn-key projects and single equipment were exported

to Thailand, Burma, Australia, Sri Lanka, Italy, Germany, Chile, Argentina, Brazil, Ukraine and other more than 20 countries

and regions. Many clients around the world have visited our company on business.We warmly welcome clients and

supplied excellent solutions with best quality equipment and technical services, and we received high recognition from them.

The company has a strong technical force, with more than 20 engineers and technicians who are specialized in flour,

electric, automatic control computer and so on.The products have passed ISO9001:2000 international quality management

system, European Union CE quality certification and other international quality management system certification.It also has

obtained Henan Province Science and Technology Type Sme Certification , National High-tech Enterprise Certification and

7 national invention patent certificates.The company can provide a turn-key project design, including the flowchart drawing

design, electrical and automatic control design, architectural planning a.These designs all get CAD computer aided design.

Detailed drawing materials, advanced tool and rapid design can supply the client the best choice.

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