Being as perennial shrubs, the root of cassava is cylindrical, with different breeds, its root number and size varies greatly. Cassava root is rich in starch, and its protein, grease and ash content are rarely, fresh cassava root starch content is 25%-32%. This shows that cassava is a good starch raw material. Cassava starch is widely used in food industry and other industry, it is a powder that extracted from cassava and dehydrated.
Cassava starch production process is a process of dissociating cassava starch from cellulose, protein, inorganic and other material, it is physical separation process. On the basis of that starch does not dissolve in cold water and it is much denser than water, make use of water and cassava starch machinery, during the production process, separate the starch from water in the suspension, so as to achieve the purpose of recycling starch. In order to reach to purposes of removing mud and cleaning the raw materials, mixing washing process uses paddle mixer and u-shaped slot injected with water, integrated the rabbling, friction, kneading, throwing, bump and several kinds of cleaning method. After washing process the raw material is feed into the roller. Raw material rolls forward with rotating drum wall to water spray, washing, friction, cleaning, to further shelling. Raw material is feed into the broken process to complete the cassava crushing and the separation of starch paste and potato slag after further cleaning.
The type of flour is developing rapidly nowadays. Now the flour is sorted mare and more meticulous, there are even more than 10 kinds of flour, common wheat flour is as follows. Special high gluten flour is usually used to make gluten, and fried dough sticks, its moisture is 14%, crude protein more than 13.5%. Bread flour with moisture of 14%, crude protein more than 11.5%, the protein content of bread flour is in an average of 13.5%, and usually the protein content in 11.5% or more can be called as bread flour. Protein content is high and gluten is more, accordingly it is more used to make bread, noodles and so on.
Plain flour is usually used to make Chinese snacks like steamed bread, steamed buns, western cookies, its moisture is 13.8%, crude protein more than 8.5%. All purpose flour is generally used to make steamed stuffed bun, steamed buns, dumplings and pancakes. The flour in the common menu that is not specifically noted is this type of small grain mill. Baking flour is usually used to make cake, cookies, small cake desserts, its moisture is 13.8%, crude protein below 8.5%. It is suitable for almost all kinds of cakes, biscuits, crisp skin kind of dessert.
Domestic call baking flour as cake powder or pastry powder, protein content of 8%-9%, the main production is cake, for cake cannot be pliable but soft. Do choose baking flour to make sponge cake, and choose cake all purpose flour to make grease cake, for baking flour is not stretchy, cake made of it is special soft, the volume is swollen, and the surface is flat. Grease cake structure itself is loose than sponge cake, choose all purpose flour to make the structure further intensive, thus become more closely and dense.
Cake flour is suitable for making cake, cookies and other snacks, we can mix four parts all purpose flour plus one part corn starch to obtain cake flour. All purpose flour domestic called as refined powder, the most common flour, protein content of 9.5-11.5%, used for steamed bread, steamed stuffed bun, dumplings, pancakes, noodles, most Chinese style snacks. Bread flour is the most pliable flour for its protein content is above 11.5%, used for making snacks that need to rely on strong elasticity and ductility to parcel air bubbles, so that the loose structure is formed.
As you know, all types of wheat flour are made by wheat flour mills machine no matter it is suitable for what kind of food. Flour milling machine is a kind of machinery which contains motive power, feeding, grinding and separation system components. The structure is simple, processing and installation technology is good, volume is small, noise is low, convenient operation, is not easy to produce a torque or bond flour. There are many things need to be taken into account if you are considering of buying a flour milling machine of good quality.
First the new harvest cassava will be stored in processing plant in clean concrete in the bunker. From there cassava will be carried by belt conveyor to the cleaning rotating drum. After cleaning the cassava is sent to the cleaning/peeling machine, and in cleaning/peeling machine with clean water to make up for the loss and sewage. Water comes out of the cleaning/peeling machine flows through a rotating sieve to remove potato skins and rough grain, and then pump into a hydrocyclone desander to remove the sand cassava brings.
After purification the water is pumped into the cleaning/peeling machine. The rotating sieve will expel the isolated cassava skins and other fiber. Cassava will be transported to a check belt conveyor to check the stone stocked in cassava or the damage caused by the parasite when comes out of cleaning/peeling machine, this machine will cut them into pieces. Because the cutting machine is located above the feed hopper of the flour grinding machine, the cassava pieces will be collected in the hopper. Cassava pieces will be feed into the milling machine from the hopper by a spiral whose speed is adjustable.
Shredded cassava pieces are feed into the cassava flour milling machine. Feed screw conveyor and hopper are connected to the bottom. The production of production line is controlled by feeding conveyor. When comes out from the grinding machine, crude cassava starch will moves into sand eliminating unit to the removal of emulsion sand and other coarse particles. The crude starch emulsion was sent to extract unit after sand eliminating. Crude starch is feed into nozzle separator emulsion through a precise sift. Crude starch is concentrated emulsion will be continuously discharged from the nozzle.
At the same time the cleaning water will be feed in the nozzle, because the concentration and cleaning are combined, and the combination of most of the impurities such as protein, latex and other from starch soluble substance of separation of overflow way to leave separator. Concentrated cassava starch after emulsion will be feeding directly into washing purification unit by a slurry pump. Washing purification unit is a multi-stage hydrocyclone unit, including washing purification and recycling. Starch is counter current rinse, protein content will be reduced to the required levels and remove fine fiber and other impurities.
The overflow of the part from washing flows into the recovery of recycling the remnants of starch. The isolated fiber is pumped into fiber dehydration unit for further dehydration. The starch percolate is recycled by a rotary flow unit and feed into the recovery of starch collecting cans. After starch emulsion mechanical dehydration, starch blocks are sent to the air dryer entry to dry into commodities level national starch by belt conveyor. Wet starch will be sent to the product feed hopper, and from there move into dry the heat flow in the pipeline. Starch is heat flow heating, water evaporated. After drying, starch through a set of cyclone separator and air separation.
What is a flour mill?
What part does a flour mill company play in the community and in the
lives of many people? The usage of flour mill epochs back several years
in the history when people still lived without technology and
electricity. In the past, flour was grounded way that is traditionally
using tools for hand and requires more effort and time. As time goes by,
flour milling became easier with the help of sophisticated machines.
The modern day Flour Mill Company uses all the latest technology,
machines and tools that are available to make the work fast and easy. A
flour mill is a mill that grinds corn and makes flour both for
commercial and domestic purposes. There are various types of mills
cast-off for grinding and pounding flour like the grist mill, ball mill,
and corn mill. Although these terms are also used to refer to every
mill that pulverizes and grinds grain, term flour mill were used in the
past to describe a native mill where agriculturalists transported their
own native grain and established back ground flour or meal in behalf of
their miller’s toll or wages. Of course, anything in the modern day
flour mill company is reminiscent of their predecessors in the past. A
modern day flour mill company can produce hundreds of different types of
flour everyday while every year, they produce 320 million tons of wheat
flour for human consumption.
Flour
played an important role in our daily lives since it has become the
daily food of millions of people anywhere in the globe. Almost
everything that we ate from day to day includes flour. With the
widespread use of flour in the community, flour Mill Company all over
the world improves their business in order to continuously supply flour
in the market. We have to admit it; the cereal powder that feeds a large
portion of the population of the world came from a flour mill company.
Wherever
there is wheat - an important property of flour, is harvested, a flour
mill company will surely show up. However, how can a modern day flour
mill company produce good quality flour? Most flour mill company today
use flour mill machines that can grind healthy, fresh and wholesome
wheat flour. It is important to grind wheat flour by means of a machine
because it will help retain the goodness of the flour and nutritional
value. Avoid the handy wheat flour because they contain chemicals and
preservatives that are harmful to the health. In keeping up with the high demand of auto feeding flour mill
in the market, a flour mill company has to step up their production. A
flour mill company today uses advanced flour mill machine with it new
features like its stainless steel sharps or blades and has the ability
to regulate the grinder’s speed. While there are grinders that have an
elevated tube with stone are usually used for grinding a large amount of
flour. Although these machines are expensive the service and the
quality of flour it produce is very worthy its price and can be a good
investment. The quality and value of the flour that these machines
produced are the first priority of many flour mill companies.
In order to make flour of any kind from wheat then you'll definitely have to learn more about the wheat flour milling process. This is certainly one process that you will find easy to go through when you have the specified materials to help you produce the flour from the wheat that you mill. Now, there are a lot of things you will need to get going on the wheat flour milling process. You should have to take a look at these in order to start milling wheat flour and the similar.
If you want to learn about the wheat flour milling process, you have to be prepared with your raw materials. It is up to you if you want to get the grains or the wheat you will be milling from elsewhere. Or if perhaps you may have your individual plantation of wheat and the like then you can start to look for machinery that will assist you increase the wheat flour milling process. It still has several things you have to know since you plan to take part in this type of business. It's possible to look into these things if you plan on putting up your own personal mill and so forth therefore you could make the wheat flour mills that one could mass produce for people to buy.
You will need large amounts of money to be able to start on the wheat flour milling process in a large-scale type. The equipment actually are expensive but you will cover the cost of it if you have enough to invest on these machines. You don t need to bother about spending a great deal because whatever you spent on the machinery and the likes will more than likely by offset through the profits you will get after you have started producing wheat flour after you have had them milled in your plant.
It is difficult to keep a plant for the wheat flour milling process but it is a very important factor you need to go through and be patient with if you would want to earn money through the products of such a process. You will have to grin and bear the high cost of materials for the milling process just so you can begin producing flour and selling flour to those who are in need. Not a lot of people are into this kind of business so you might expect less competition then. You are likely to succeed in this type of business if you know how to make the wheat flour milling process efficiently.
The raw materials are the important factors that you should not dismiss if you want to make the wheat flour milling process simple. These things that have been mentioned earlier are very important to a lot people particularly those who own such mills. Without these, there is no way that you may mill the wheat flour so you could mass produce them or package them in large quantities once they have already been milled. You can not possess a business that flourishes without these machineries and so forth. You will need to spend a lot if you need to be with those who are into the wheat flour milling process however you are likely to get profits in the end at the same time.
We must have the aid of wheat flour machine in order to produce wheat
flour that every family eats, therefore wheat flour machine becomes a
top priority. It is liked by vast rural customers with advantages such
as less input, low energy consumption, production quality higher and so
on. From now on we will talk about the common stoppage of wheat flour
machine.
1. Grinding machine breakdown. The spring should be tightened, guarantee clearance on both ends of the grinding is consistent, repair the worn grinding of gears if yield decreases. We need to screw up the attachment bolt of grinding head and frame if the frame shakes. No powder of powder less is because that the screen is blocked. If there is no bran may be it is because principal axis turns wrongly, screen box sealing lax or screen damaged. We should loose the grinding roller if lour comes out with high temperature, if grinding roller is worn seriously it should be repaired or replaced; if the machine is high temperature in summer it needs a closedown for heat dissipation.
2. Dedusting cloth tube breakdown. Cloth filters has too much flour. Check whether air volume is gig, the joint of lower powder collector leaks air or worn out, or clearance between closed impeller and shell is too big. Indoor there are heavy flying dust. The reasons are bose barb leaks air,distribution box set dust collector are not closed, dedusting cloth tube are not tied up.
3. Crutcher breakdown. Discharge hole cannot discharge smoothly, the reasons may be electric motor turns wrongly, the discharge hole is blocked, the mixing arm is broken. If the crutcher axis twirls poorly, make sure it is not feeding overmuch or the transmission belt does not skid.
4. Cleaning screen breakdown. The wheat is broken too much, check the gap between dental plate and screen is not too small, the screen hole is not too big or damaged.
5. Motor breakdown. If motor often appear stoppage it will affect the
normal operation of the equipment because motor is the drive part of Multi Storey Wheat Flour Mills,
there are more than 10 motors of different unit size. Motor temperature
is too high is one of the main reasons and in general bearing lack of
oil, a dirt gets into the bearings, bearing damaged or motor overloaded
are the reasons of high temperature.
6. Electric controlling part breakdown. When it is unable to start Wheat Flour Milling, check if the single control circuit contact is undesirable or break line, ac contactor coil burns out. If it is unable to start the units, the reason may be voltage is too low, distribution lines phase lack, the line contact undesirable, control circuit break line, or fuse burnout.
7. Air seal machine breakdown. Bad leakproofness, flour sack may be aspirated, common cause are the impeller worn and joints leak air. If the impeller is worn we can add a rubber plate on the outer edge.
As long as pay more attention in the process of using there will not be serious problems.
