Technical process introduction of 400T Wheat Flour Milling Project:
1.The following 400T Wheat Flour Milling Project specially designed according to hard wheat.
2. This design adopts the technical process of extracting flour from medium and long flour scheme in the milling workshop and pneumatic automatic roller mills to consist the milling technique which is full blown in Europe. 3B, 4B and 5B all have coarse and fine systems; bran pieces from upper section of plansifter is treated with bran scourer to shorten the process of break system. Middling system, semolina system and 1T system all adopt smooth rollers and combine with impact detacher to reduce the power of rear milling stage. 2T system adopts smooth rollers to give special treatment to material in T system in rear milling stage and thus plays the key role of reducing ash content. Roller’s contact length is 11.0mm/100Kg wheat/24h; sieving area is 0.0875m2/100Kg wheat/24h; purifier’s unit sieve surface width is 1.77mm/100Kg wheat?24h.
3. In consideration of environment protection requirements, it’s suggested that dry cleaning method which is usually adopted by Europe be used for wheat cleaning process and meanwhile intensive dampener with computer feedback device be used to reach the moisture suitable for milling. The process includes two sievings, two scourings, two de-stonings, two dampenings, three magnetic separatings and multiple air suctions before the clean wheat enters break system. This is to ensure wheat purity. All the equipment is fully enclosed.
4. In tropical humid areas, 18 hours conditioning time is required for clean wheat before it enters break system; in tropical arid areas, the conditioning time is longer than 18 hours.
5. This technical process has the following economic and technical index: if it mills one grade, total flour extraction rate is 75%, cumulative ash content is 0.53～0.63%; if it mills two grades, the extraction rate of grade 1 is 45%, its ash content is 0.45～0.55; the extraction rate of grade 2 is 30% and its ash content is 0.65～0.73%. The above mentioned ash content is calculated on dry basis. For normal milling, the power consumption per ton flour is not higher than 66kW/h.
6. Flour is transported to packing workshop 120 meters away by conveying system. There is a small bag packing workshop 20 meters away from milling workshop. A electric valve distributes the flour to either packing workshop.
7. Inferior and bran are packed directly. All the organic leftovers will be crushed by a crusher and then mixed with bran.
8. Total installed capacity of the Wheat Flour Mill Machinery is 1600kW.
9. Flour conveying system is equipped with an entoleter. Its principle is to destroy the worm eggs hidden in the flour by the machine’s high speed rotation. With this entoleter, flour storage time is improved by 3～5 times.
400T Wheat Flour Milling Project Technical Training and After Sale Service:
1.Timely provide Party A with all the technical materials and drawings as the contract; compile and supplement operation manual according to the final commissioning results.
2.Party B offers on-site training service according to progress of the project, installing, trying operation and production of the whole line as it is required on the technical materials and drawings.
3.Party B gives training of installation, commissioning, use and maintenance to staff of Party A under their arrangement.
4.Instruct operators and maintenance staff.
5.Increase pre-sale, in-sale and after-sale service, implementing super pre-sale, full process and life long service through manufacturing, installation, commissioning and production.
6.During warranty period, Party B will provide an answer or staff within 4 hours once receiving feedbacks about quality of the products. Party B will arrive at the site as soon as possible, change and maintain the spare parts for free. The service will never stop until the clients are satisfied.
7.Beyond warranty period, Party B is on call to provide paid service for improvement of technology, maintenance of the machine or offer of the spare parts.
1.Turnkey project 2.Professional engineers are responsible for installation in the local market.
400T Wheat Flour Milling Project is specially designed according to your needs.
Any change of technical parameters, there is no further notice.