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Process and main equipment for flour mills

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1.Flour production process
Complete set of flour mill plant has high efficiency and low energy consumption, which is designed by Zheng zhou double-lion professional engineers. The machine has high output rate with good quality flour. Complete set of wheat or maize flour machine can be divided into four parts:

(1)cleaning part

(2) milling part

(3) packing part

(4)PLC controlling system
Cleaning part 
To clean out the middle and small impurity from wheat. e.g., dust, stone, magnetic material, wheat was bitten by insect and so on. Includes beating, screening, destoner, magnetic separator and dampening. This section is to prepare for milling part and to protect the machinery as well.
Milling part
The second step, to mill the grain and separate the flour, bran and other by-product:
(1) Mill: mill the grain to break the integrity by the roller moving.
(2) Sifter: to separate the flour,bran and other by-product, also separate large size and small size to ensure flour quality.
Packing part 
The third step, the packing machine can be manual or automatic weighting and packing.
PLC controlling system
To controlling the whole set of machinery to work well and showing the process of working.

2.Main building and equipment in flour mill

(1)Main building in flour mill

flour mill plant

a.silo system
Brief introduction:The system is mainly responsible for the storage and initial cleaning of wheat, which mainly consists of unloading silos, working towers and silos
Grain unloading pit:The entrance of silo system, a conveyor belt under the unloading pit, can be directly to the grain by the tower into the silo.
Working Tower: mainly including cleaning and conveying equipment, such as vibrating screen, hoist,etc..
Silo: stored grain, storage for the production of flour.
flour cleaning workshop
b.Cleaning workshop
Brief Introduction:The cleaning section can be divided into two lines, with three screening, three stone, two wheat, two with water treatment, and is provided with two times water tempering system.
Main function:The removal of impurities in raw wheat(straw, gravel and sand) and some scab grain, worm eaten wheat, wheat and other grain thin, ensure the flour quality later.
 cleaning workshop
c.Milling and post-treatment
Milling:Through cleaning, grinding, sifting through the wheat sifter, powder cleaning machine, milling machine and other equipment of flour, flour produced generally 1-3, stored in a warehouse base powder, powder warehouse only for the same type of flour.
Flour blending:The main core of the post treatment is flour blending, which can meet the quality requirements of a variety of foods by mixing different kinds of flour and adding other additives to meet the quality requirements of a certain kind of flour.
(2)Main equipment of flour mill

a.Silo and working tower

flour mill plant
b.Silo pulse dust collector
Collection of raw wheat in the process of conveying dust.

flour mill plant
c.Cleaning section

①Cleaning equipment - vibration cleaning sieve
Application: grain cleaning in flour mills and silos, primary material cleaning.

pre-cleaning machine

②Cleaning equipment -wheat scourer
Function: the effect of wheat surface treatment, especially the effect of wheat treatment, has a direct impact on the ash, heavy metal residues, pesticide residues and other indicators.
According to the characteristics of the cleaning process, adding wheat brush equipment in the light of wheat cleaning, using wheat brush to brush, wipe the surface, clean effect grain effectively, especially wheat and wheat epidermal ventralcanal scourer dehairing dust brush, the grains become smooth and shiny, the health index wheat to achieve the best effect.

wheat scourer
③Cleaning equipment - Destoner
Function:Destoner can be continuous sorting in logistics valley stones. Simple and reliable separation based on grain and heavier debris, such as gravel, metal, glass and other suspended velocity difference. In the cleaning process, the general need to have a classification to stone, which has good effect to the stone, and to separate light material layers 1-2%, this part of the material is mainly some scab grain, worm eaten wheat, wheat husk, thin husks, straw, excrement and other components, if mixed with wheat, will cause the flour with high ash content, color gray, black star, bacteria exceed the standard and other hazards, large impact on the quality of flour.

TQSF vibration destoner
④Cleaning equipment - Atomized water dispenser
atomized water dispenser

d.Milling section
Function: after cleaning the wheat through the high side screen, clear powder machine, milling mechanism into flour through the conveyor fan into the base powder bin

①Milling equipment - high square sifter

②Milling equipment - flour cleaning machine

③Milling equipment - flour mill machine

flour mill project

e.Flour conveyor
The conveyor equipment used in wheat is belt conveyor, scraper conveyor, bucket conveyor.
There are two ways to transport flour: first, the wind, and the other is mechanical transmission
It is characterized by high efficiency, no residue, but high energy consumption.

①Flour transportation

②Flour machinery conveying-auger

How to Get in Touch with Zhengzhou Double lion Flour Mill Manufacturer
Email: [email protected]
Whatsapp: +8613849022317 (Sophia)   
Wechat: +8613849022317 (Sophia)  
Add:Lotus street NO.100,Hi-tech development zone, Zhengzhou, Henan, China.

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