After-sale service

(1).  Mill equipment installation 

  • Hongdefa professional technicians will provide you with installation and commissioning guidance for wheat flour mills.

(2).  Provide training teaching

  • Training&teaching workers to ensure the normal operation of the wheat flour mill and guarantee the quality of the final wheat flour quality.

(3).  Repair and maintenance

  • If the customer needs it, our engineers can visit the site and provide more guidance face-to-face once a year or 6month

(4).  Spare parts supply

  • Sending from Lusaka/Zambia, Addis Ababa/Ethiopia office, or Kenya spare parts room which are more faster and convenient.​

Hongdefa flour miller factory design

Wheat Mill Processing Flow Sheet


1) Raw material processing:
Cleaning: use equipment such as high efficiency vibrating sifter,plane revolving sieve,gravity classification stoner,scourer impact cleaner, and air separators to remove impurities such as straw, stones, and bad wheat etc. Ensuring the purity of the raw materials.
Matching and adjustment: According to product requirements, match different varieties of wheat and adjust the moisture to make the wheat suitable for milling.


2) Conditioning
Conditioning and storage: Water the cleaned wheat to increase its moisture content, and then store it for a certain period of time (usually 8-24 hours) to improve the toughness of the wheat bran and reduce the mechanical strength of the endosperm, which is beneficial for subsequent grinding.


3) Grinding and sifting:
Grinding and sifting: Wheat is milled into particles of different sizes by milling machines, and classified by sifting equipment(double bin sifter or plansifter ) to extract flour, bran, etc. This process is complex and delicate, involving multiple systems such as skin grinding, slag grinding, heart grinding, and tail grinding, each with its specific grinding tasks and goals.


4) Packaging:
Packaging the flour into different package for sell.


In addition, the processing technology of wheat flour mills also emphasizes automation control, which achieves automatic start stop, parameter adjustment, fault alarm and other functions of the equipment through PLC or automation control system to improve production efficiency and product quality stability.

Hongdefa flour mill machinery is a complete automatic milling plant to process different raw wheat like hard wheat,soft wheat, mix wheat,white wheat,red wheat etc..

Fully auto wheat flour mill plant are used to produce different kinds of wheat flour for making bread,cake,biscuit,past,macaroni,chapati etc.

Welcome contact with Grace Wu in Hongdefa. 

Tel/whatsapp +86 138 3110 7932
Our professional technician team can make special design for wheat milling machine according to the land size.  The whole processing factory includes weighbridge, flour mill workshop, wheat flour storage room and silo for storage raw wheat.


We will supply a prefect solution based on your request.


what kind of wheat flour hongdefa mill can produce?

ADD: Wumashan Industrial Park,Zanhuang, Shijiazhuang Hebei China


Grace Wu 
Telephone:  +86 13831107932

Email:  grace@hdfmill.com