ROLLER MILL 4500S

It is a double passage air circulation laboratory type roller semolina mill. The device is an annealed wheat mill, but it can be used for both annealed and non-annealed wheat milling if desired. The device consists of two parts: crushing and grinding. By breaking the wheat passing through the rollers in the crushing area, crushing flour can be taken from the first of the collection containers located under the sieving area, coarse dirty semolina from the second, and clean coarse bran from the collection container located in the front of the device from separate areas.

-    It has ICC No. 189 standard.
-    While flour is obtained with a … micron sieve in the crushing section, coarse dirty semolina is obtained with a …. micron sieve. Clean coarse bran is taken from the front of the crushing part.
-    In the grinding part, the coarse dirty semolina taken from the crushing part is converted into fine semolina with a ….micron sieve, and the fine bran called razmol is taken from the front of the unit.
-    There are 6 rollers in total, 3 rollers in the crushing section and 3 rollers in the grinding section.
-    Grinding capacity is 300-600 grams per minute.
-    Grinding efficiency is 20-30% in the semolina sample.
-    All of the physical, chemical and rheological (water absorption and energy graphics) analyzes can be done safely in the fine semolina obtained.
-    It has a robust, long-lasting, ergonomic design.
-    It offers the user a unique grinding experience.

The two main products obtained by grinding the wheat grain are wheat flour and bran grain. For the miller who first processes the wheat, the quality is the clean fine semolina yield and the high grinding quality of the wheat, but the low energy consumption. Wheat semolina yield is not only an important feature of the milling industry, but also an important feature of wheat quality. By using experimental grinding methods (AACC 1983, 26-20, 26-21, 26-30), commercial grinding performance can be determined by grinding trial of wheat with the help of laboratory research mills.
With Bastak Brand 4500 and 4500S model laboratory type double passage mills, the values of the raw materials to be grinded in the factory are determined in advance and by this way necessary changes and arrangements can be made for production.
 
Working Principle;
The wheat to be ground in the mill must first be sieved in the analysis sieve and purified from weed seeds and substances. Then, in order to easily separate the shell from the grain, it should be annealed by giving certain amounts of water and grinding process should be carried out.
 
Industrial Application Areas
Bastak company produces roller, hammer and burn mills with a total of 8 different types of mills. Bastak is the only manufacturer in the world with such a wide range of mills. With the different types of mills mentioned, you can perform physical, chemical, microbiological, physicochemical, photochemical, rheological and organoleptic tests, especially moisture. Our mills are used in many sectors that the industry needs. More than 20,000 devices of Bastak technology, including laboratory mills, are actively working in 150 countries around the world. A very significant amount of economic assets in the global scope are classified by testing the samples prepared by Bastak Laboratory mills. These mills have been offered to the use of all universities, academicians, research centers and international quality control laboratories in the world by taking the ICC standard and have received international standards. Their results have become unquestionably acceptable around the world. With the values obtained from these mills, it is possible to control the quality of the semi-product starting from the analysis of the raw material at the entrance of the factory. Thus, the quality control of the semi-finished material to be released is predetermined.
By giving millions of dollars, companies classify the raw materials they buy with the help of our laboratory mills with sensitive international standardization, determine their economic values and make sure of the product they make. Companies benefit from Bastak laboratory mills in order to identify the problem they will encounter before producing their product, to take the necessary measures and to reach the targeted quality by creating the raw material blends correctly.