2018年7月30日星期一

Basic principle and process of flour milling system

Basic principle and process of milling system


Wheat flour milling plant is the use of grinding, sieving, cleaning powder, bran and other equipment to remove the maximum limit of the cortex and endosperm of the net wheat, and make the endosperm powder to get the finished flour of different grades and uses. The basic principle of wheat milling is to make use of the differences in the characteristics of the components of the wheat, especially the difference in the intensity of the cortex and endosperm, by grinding and screening the endosperm and separating the endosperm from the cortex. The process of wheat flour mill has the following basic rules:

1. after each milling and screening of wheat, some wheat flour and quality products with different granularity are obtained.

2.  After each grinding, the average grain size of the cortex is larger than the average granularity of the endosperm. Therefore, the quality of the small grain size is good and the grain size is poor.

3.  Various WIP products are separately milled according to their quality and granularity, which is conducive to improving the grinding effect and flour quality. Four. Strong grinding of the same material is worse than that of milled flour.

4. The quality of flour extracted from different parts is different. Generally, the former powder is better than the rear flour, and the core powder is better than the leather mill.

4. . When the moisture of the net wheat changes in a certain range, the quality of the flour and the material of the heart mill becomes better with the increase of the moisture. The grain size of the bran increases with the increase of the moisture.

The basic process of wheat flour milling consists of two parts: cleaning and milling.

The process of cleaning up is made up of a variety of process equipment in a certain order, to complete the matching, cleaning and water regulation of wheat, which is usually made up of the following procedures: the control of the MAE - grain, the cleaning of the raw wheat, the water adjustment, the cleaning of the wheat and the net wheat. In the control process of raw grain, the matching and flow control of different raw grain are mainly completed. The cleaning process of wheat is to clean up all kinds of impurities in wheat. Moisture regulation process is through watering and wetting wheat, to achieve wheat conditioning, make it suitable for the requirements of flour production, water regulation of wheat is called barley. In order to ensure the quality of flour, wheat should be further cleaned in the process of cleaning wheat. The wheat which has completed the above processes is called net wheat.

The process of flour milling: it is a clean wheat which is cleaned up to meet the requirements of the pulverizing process. It is selective grinding and sieving the mixed material in accordance with the requirements of the process and finished product. The more perfect powder road should include grinding, screening, cleaning powder, flour collection and post processing. The following order consists of:

Net wheat, grinding, sifting, cleaning powder

By-product, flour collection, post treatment, finished product

The more grinding times, the longer the powder Road, the smaller the intensity of each grinding, the better the flour quality.
roller mill

Flour system settings: According to wheat structure and flour milling principle, generally set up skin grinding, grinding, slag grinding, flour cleaning, flour after-treatment system. According to the requirements of flour milling, the main functions of the system are as follows:

Skin grinding system: peeling off the wheat, scraping the cortical endosperm by way of ensuring that the cortex is not over broken, and extracting the superior quality of the endosperm and the quality and quantity of flour.

Centric grinding system: The more pure endosperm grains provided by each system are grinded into flour with a certain fineness one by one, and the bran is put forward. Tail grinding is usually used to grind the bran and coarse-grained particles separated from the front middle core mill.

Slag grinding system: The bran endosperm grains provided by the front and middle way are lightly grinded to separate the cortex from the endosperm, so that the pure wheat heart is sent to the heart grinding mill.
wheat flour mill plant

Cleaning system: Purify, classify and send the wheat residue and wheat heart separately to the corresponding grinding system.

Flour post-treatment: different flour were stored separately, and then matched according to a certain proportion, added and mixed, prepared into a variety of finished flour for different purposes.

2018年7月25日星期三

So many maize mill running in Rwanda

Rwanda, is a country in East Africa, bordered by Tanzania, Uganda, Burundi and Democratic Republic of the Congo. for the maize milling business, we have so many machines there in Kigali. such as 15T/24h  maize mill plant.  30T/24h maize milling machines. Clients Visit Running Corn Mill Maize Milling Machine Running different capacity of maize Mill Maize Milling Machine in Africa FAQ:
Q1. Does the maize mill line can produce different kind of maize meal,maize flour same time?
Yes,the maize mill line can produce size maize meal or maize flour at same time at one production line
Q2. Does the maize mill line can running with Generator? 
Yes,the maize mill line can running with Generator
Q3. Does the maize meal packing machine can pack different bags?
Yes,the packing machine can pack 1kg-5kg;5kg-20kg,12.5kg-25kg,50kg
Q4. Does the maize mill line can processing maize and wheat same time?
No,it is because the maize and wheat Physical Characteristics is different,like the shape,the hardness, all are different,and the final product flour size is also different. The cleaner,the roller millparameter, the plansifter sieve all are different. As professional manufacture for maize meal or flour,cannot processing maize and wheat same time.
Q5. Which country has installed the machine?
Kenya, Uganda, Tanzania, Zambia, Malawi, Namibia, Congo, South Africa, ect.
Contact details: Ms Jane Liu Shijiazhuang HONGDEFA machinery Co.ltd No.388 jianhua north street,Shijiazhuang,China Website:www.hdfmill.com Mob:+86 132 234 421 74 (whatsapp/wechat) If you need more technical information and exactly price about Maize Mill Milling Machine, please contact with us freely. Our professional technique team will give you the best service.Thanks!

2018年7月23日星期一

What is a corn flour production line Used for?

Corn Milling machines come in sizes ranging from small to those requiring warehouse space to operate. Using a wide range of tools, milling machines carve and drill into raw products to create shapes and nearly finished products. They can drill holes, add threads for bolts or make precise shapes out of any solid material. Older machines relied on the machinist for precision. Modern machines are controlled by computers to make very precise parts.
 Product introduction:
The preparation of corn grits (slag milling machine system) for the company selling domestic products, the main corn and corn grits system (for slag) and finished grade three functions, can complete cleaning corn, corn, corn germ, corn root, in addition to corn to the black, broken corn,umbilical corn grits, corn grading, polishing and other processes, the final separation of three kinds of products, in small grain (corn grits, corn flour and corn flour dregs). The mechanism of the system of corn grits  (scum) sub size can be adjusted through the slag handle, through the control between corn decortication and milling machine two for slag tooth plate distance, so as to control the grain size (slag). The built-in high winnowing fan after peeling corn kernels, through the air duct machine through the built-in fan, the skin and the magazine collected in the micro kernel.








The advantage of equipment:
1., beautiful appearance, convenient operation, reliable performance, high efficiency and good quality for grain, and green environmental protection, the use of a machine.
2., wet stripping, molding, easy operation, independent operation.
3. sets of peeling, manufacturing grain milling and grading the finished product function, using the motor as the power equipment, reduce costs, small investment, big returns. Can be applied to corn grits, corn flour processing system, wheat peeling, wheat flour, sorghum sorghum flour, peeling, used in many types of grain peeling, granulation and milling, the use of a machine.
4. rural, urban and rural areas, foreign processing households rare choice models. Both mobile and fixed operations are available.
5. corn decortication and corn flour production manufacturers, for the customer to remove the difference middlemen, to ensure the machine factory direct delivery, the lowest price.
Company introduction:
Shijiazhuang Hongdefa Machinery as a professional milling company,has managed for over 30 years now to trade on the global market for corn, wheat and corn flour production line and it is without doubt that in these years it has been meeting and surpassing the needs of its clients. Supplying to over 20 countries worldwide our company has proved that it is the best at what it does . Our mills are made by combining the latest technology not just from China but in the whole world. With the latest technology our highly skilled and specialized technicians and engineers are able to roll out a unique corn , wheat or corn flour production line that is guaranteed to meet the milling needs of anyone anywhere in the world who is into the flour mill business.
As countries differ in flour size so do their capacity requirements as well. Countries with higher populations will have milling companies having to satisfy a higher number of consumer as compared to smaller populations. You do not have to worry of any of this if you engage with us today. We manufacture corn | wheat and corn flour production line of different capacities ranging from 5TPD wheat | corn flour production line to as large as 2000TPD wheat | corn flour production line. If you have a specific tonnage capacity you want ,Shijiazhuang Hongdefa Machinery .Co.Ltd will supply you with that particular production line.
Contact:
Jane Liu
Cell:     +86 132 2344 2174.(whatsapp/wechat)
www.hongdefa.com
www.hdfmill.com

2018年7月11日星期三

How to buy 50t maize mill machine from Hongdefa?

Hi my friend . Before talking 50tons per 24hours, maize mill plant,  Let us get the general advance of 50t maize milling machine first.
1. Special design for Africa Countries maize
2. Japanese degerminating technical for super whitemaize flour/maize meal/maize grits
3. Over sea service center: Zambia Branch office, Uganda Branch office, Ethiopia Branch Office

50T per 24 hours maize mill plant Photo:
50t/24h maize milling machine

 
Diagram of 50t maize mill machine

50T per 24H maize milling technical data :
50T per 24H maize mill machine technical data
50T/24H maize mill Detail introduction:
1. This line be installed in Zambia, Kenya, Uganda, Tanzania, South Sudan, Zimbabwe, South Africa and so on.
2. Characteristics:
1). Degerminator remove all germ and peel.
2). Automatic maize roller mill with Siemens electrical elements SKF bears.
3). Pipes in milling section is stainless steel pipes.
4). PLC full automatic control system.
3. Advantage:
1). PLC automatic control system, easy operate with high-technology
2). Various final products: super mazie meal, pure white flour, grits, maize flour
3). Maize flour mill machine can be adjust to produce different kind final products  
  depend on market needs
4. After service:
1). Engineer team for over sea installation and maintain is available for milling business
2). Over sea branch office in Zambia, Uganda, Ethiopia etc.
  
50T per 24Hours maize flour milling machine technical view:
B why make order for 50t maize milling machine from Hongdefa ?
50T per 24 Hours maize milling machinery Making Orders
Zambia client Mr Mohsen first visit our factory in 2013. He ordered the 50T/24H maize flour mill, the machine bring him lots of profit, he is very satisfied with our maize mill machinery. On 2017, he expand the company scale, ordered our another 200T/24H maize milling machine.
Company development
Mr. Guo zhenfa (CEO)
1980--2002
Mr Guo Zhenfa worked in the flour machinery company which hold by the government. Export and installed the first corn flour milling machine in Burundi. In the year of 2000, as China economic develop, the company start Transition Reform, government encourage Private Enterprise development.
Visit clients
2002 CEO make great decision, start the Entrepreneurial path. Establish international business, sold many sets flour mill machine to Vietnam, Ghana, Ethiopia(500t wheat flour mill machine factory named Afia food) and so on.
2006 after years explore, The Shijiazhuang Africa Trading Company limited found, start including marketing, design, manufacture, installing, testing and over sea after-sales service a totally factory. The factory covering 33 000.00 square meters.
2006-2018 we have installed many sets flour mill machine in like, the biggest flour mill machine project 240t maize milling meal in Zambia, 150t maize milling machinery in Kenya, 200t wheat mill in Brazil. 200t wheat flour mill in Egypt 100t maize flour mill machine in Venezuela, 100t wheat flour milling machine in America, Etc. Now we have branch office in Zambia , Uganda, Ethiopia for better after-sales service for client.
big team for maize machine
Hongdefa big family looking forward to cooperation wait you on wheat flour mill machine and maize mill machine!
Most welcome come and see our factory!
contact details:
Jane Liu for flour mill.
+86 132 2344 2174(whatsapp/wechat)
www.hongdefa.com 
www.hdfmill.com

2018年7月9日星期一

8 Important Things to Teach You How to Buy Best Quality Flour Milling Machines

1)The partitioned paneling and swing-out feed module guarantee ideal  
 access to the feeding and grinding rolls. This makes residue-free   
 cleaning possible.
2) a pulse generator automatically adjust the feed material at the entrance door.
3) bearing SKF.
4) temperature monitor (option).
automatic roller mill

inner view of roller mill

2. Roller:
Two different alloys with a mixing ratio allow the perfect balance to be achieved between hardness and roughness.
roller

3. Plansifter
1) Material: High-strength alloy steel.
2) up and down sifter circles with steel plate overall by bending.
 3)Transmission system using spring force component institutions.
 4)Sieve frames of wood coated with synthetic resin,without backwire
 5)All the inside walls as well as the doors are provided with high-grade insulation.
 6)Vertical and horizontal clamping system.
plan sifter

4. Dampener:Stainless steel.
SS damper

5. Bucket elevator and conveyor with reducer.

bucket elevator

6. PIPE:stainless steel in milling section.
stainless steel pipes

7. Plant Control System : 
PLC control system with CCTV surveillance system realize Seamless integration.
Control System PLC

8.Electronic parts: Schneider.
Schneider electric parts

Proportioning & Mixing,automatic computer control.

Most welcome send message to
Mrs. Jane Liu for flour milling machines.
M: +86 132 2344 2174 (whatsapp/viber/imo/wechat)
www. hongdefa.com

2018年7月2日星期一

For Doing Wheat Flour Mill, We Are More Professional

Last month we went to Bangladesh for meeting with our customers.
And met with so many customers for wheat flour mill machines.
Bangladesh map

Bangladesh mainly produces tea, rice, wheat, sugar cane, jute and its products, sugar, cotton yarn and soybean oil.
But in the local , the quality of wheat is not good quality as the ones from Canada, Australia and U.S.A.
Wheat in Bangladesh
Most of the big flour factory import the wheat from abroad. Such as India, Ukraine, Russia,Canada, Australia and so on.
Hard wheat and durum wheat
Hard wheat and durum wheat
In Bangladesh, there are standard inquiry for wheat flour.
Maida is a wheat flour from the Indian subcontinent. Finely milled without any bran, refined, and bleached, it closely resembles cake flour.
Indian all-purpose flour is known as Maida. Maida is used in many Indian flatbreads such as roti, naan, baalti. All-purpose flour or pastry flour found in United States is considered the best substitute for Maida. Our recommendation is use both or mixture of both depenbding on personal preference or recipe.
While making Maida, most of wheat grain bran, which contains fiber and other nutrients, and germ, which consist of vitamin E and polyunsaturated fat, are removed. The remaining wheat grain consisting endosperm containing carbohydrate. Thus, Maida may not be a good source of nutrition. For many recipe, maida can be substituted with Atta, which is whole wheat flour and contains more nutrition.
Maida is used extensively for making fast food, baked goods such as pastries, bread, several varieties of sweets, and traditional flatbreads. Owing to this wide variety of uses, it is sometimes labeled and marketed as "all-purpose flour", though it is different from all-purpose flour as commonly understood in the US.
Maida is made from the endosperm and it is developed from (the starchy white part) of the grain. The bran is separated from the germ and endosperm which is then refined by passing through a sieve of 80 mesh per inch (31 mesh per centimeter). Although naturally yellowish due to pigments present in wheat, maida is typically bleached, either naturally due to atmospheric oxygen, or with any of a number of flour bleaching agents.
While it is milled from winter, and wheat that has a high gluten content, heat generated during the milling process results in denaturing of the protein, limiting its use in the preparation of leavened breads.
Maida is used extensively in Central Asian and South Asian cuisine. Flatbreads such as Naan and Tandoori Roti are made using maida. Bhatoora is a fluffy, deep-fried, leavened bread made with maida and yogurt.
The famous Kerala Parotta is also made using maida.
Maida flour
Maida flour
Atta is Indian whole wheat flour used to make flatbread such as chapati, roti, paratha or puri. Traditionally fresh Atta were prepared at home by grinding wheat in homemade stone grinder known as Chakki. Atta has high fiber content due to high bran and also has high in gluten thus its doughs can be strong and rolled out very thin.
Atta flour
Atta flour

Atta consist of all parts of wheat grain. It has bran, which contains fiber and other nutrients (vitamins B, iron, magnesium, and phytochemicals), endosperm, which contains carbohydrate, and germ, which consist of vitamin E and polyunsaturated fat, remain. Atta is considered healthier than Maida, which has endosperm only, thus rich in carbohydrate.
Soojo or Suji is a type of flour made with durum wheat, a variant of wheat. In India, it is used to make many dishes, especially rava dosaupamahalwa (a type of sweet pudding dessert).
In Bangladesh, most of the raw materials are mixer wheat : hard wheat and durum wheat.
The hard wheat can produce any purpose flour and durum wheat is for doing semolina.
The price of semolina is much higher in Bangladesh market than others.
So some customers always want to processing wheat into semolina, just semolina to get the high profit.

In 2017, Chinese government gave a lot of loan to Bangladesh for helping to develop the Economy and military.
president meeting
president meeting

We want to do our best to support Bangladesh development special for wheat flour milling machines.

In China , there is also for flour inquiry.It is the most commonly used raw material for baking, sucha as cake, bread, biscuits and so on, they are required to use flour, different flour in various baking foods in the role of some differences, but generally are "skeleton" role. To make baking, you need to know something about flour. Also the flour is used for steaming, it is steamed for making Mantao which is the main food in North China.
Mantou
Mantou

Flour categories: according to the content of protein classification, at present we usually divide the flour into three categories:
1, high gluten flour (strong gluten powder, high protein powder or bread powder), the protein content was 12%, 15%, wet gluten weight >35%. High gluten flour suitable for making bread, pastry cakes, pastries and other loose puffs.
2, low gluten flour (weak gluten powder, low protein powder or biscuit powder), the protein content was 7% 9%. Wet face weight <25%. Low gluten is suitable for making cakes, biscuits, cakes and other mixed cakes.
3. Medium gluten flour (all-purpose flour, medium protein powder) is a kind of flour which is between high gluten flour and low gluten flour. The protein content was 9% to 11%, and the wet gluten weight was between 25% and 35%. Medium gluten flour is suitable for making fruit cake and bread.
Our wheat flour mill plant can produce all kinds of wheat flour which can meet your need.
we installed so many wheat flour milling machines in Africa,
Such as 500tons/24hr wheat flour mill plant.
500t wheat flour mill building
500T building for wheat flour mill
Installing wheat flour mill
Installing wheat flour mill

Installing wheat machines
Installing wheat machines

Design for the big capacity wheat flour mill machines plant
3D design for wheat flour milling machines
3D design for wheat flour milling machines

Other project of wheat flour milling machines in Africa
300T wheat flour mill plant
300T wheat flour mill plant

 
82tons Wheat flour mill plant was installed in Ethiopia

Wheat flour mill with European standard
Wheat flour mill with European standard

Flour mill is running in Zimbabwe
Flour mill is running in Zimbabwe
In Africa, we have branch office in Ethiopia, Zambia and Uganda.
 website

The core technologies of our group are in the filed of wheat flour mill process engineering, with European technology, China wheat process, roll out unique and innovative wheat flour. For doing wheat flour milling machines, we are more professional.

Most welcome send message to
Mrs. Jane Liu for flour milling machines.
M: +86 132 2344 2174 (whatsapp/viber/imo/wechat)