小型混凝土攪拌車的攪拌筒攪拌葉片的設計一般以順時針轉動作為進料和攪拌，逆時針旋轉作為出料。進料時攪拌筒的轉動速度較快，為的是節省工作時間，攪拌時攪拌筒的轉動速度較慢，為的是減少水分過快地蒸發，減少離析。下麵就跟著小編來了解更多內容吧。
The design of the mixing drum and mixing blade of the small concrete mixer generally adopts clockwise rotation as the feeding and mixing, and counterclockwise rotation as the discharging. The rotation speed of the mixing drum is fast during feeding, in order to save working time; the rotation speed of the mixing drum is slow during mixing, in order to reduce excessive evaporation of water and segregation. Let's follow Xiaobian to learn more.
但是在運輸的過程中攪拌筒須以恒定速度運轉，為的是使混凝土不凝固變質。在筒體轉動的過程中混凝土被葉片連續不斷地推送到攪拌筒的前部，到達前端的混凝土勢必又被攪拌筒的端壁頂推反轉回來，這樣混凝土做前後的翻滾運動；
However, in the process of transportation, the mixing drum must be operated at a constant speed to prevent the concrete from solidifying and deteriorating. During the rotation of the barrel, the concrete is continuously pushed to the front of the mixing barrel by the blades, and the concrete reaching the front end is bound to be pushed back by the end wall of the mixing barrel, so that the concrete rolls back and forth;
兩條葉片不停的旋轉帶動混凝土連續的旋轉，同一位置上的混凝土通過這種運動發生連續不斷的變化，從而起到攪拌作用；另外，葉片形狀曲線型的變化可使混凝土在其根部與筒壁之間形成一個個小的循環運動，對攪拌混凝土也起到了一定的作用。
The continuous rotation of the two blades drives the continuous rotation of the concrete, and the concrete at the same position changes continuously through this movement, thus playing a mixing role; In addition, the change of the blade shape curve can make the concrete form a small circular movement between its root and the cylinder wall, which also plays a certain role in mixing concrete.
當混凝土運輸到工作地點，攪拌筒將做逆時針旋轉，此時葉片的旋轉方向也相反，混凝土將會被葉片引導向攪拌筒口移動，直至從筒口卸出。
When the concrete is transported to the work site, the mixing drum will rotate counterclockwise, and the rotation direction of the blade is also opposite. The concrete will be guided by the blade to move to the mixing drum mouth until it is discharged from the drum mouth.
以前，混凝土罐體生產企業在螺旋葉片的安裝過程中，由於沒有使用優化技術，沒有先在板料上噴粉畫線後切割卷圓，再沿著卷圓在罐體上形成的螺旋葉片母線進行安裝，而是完全憑工人的生產經驗進行焊接安裝，導致安裝完成後形成以螺旋線為母線的不合理的螺旋葉片，得到的罐體成形尺寸精度較差，進而影響到了進出料速度，使出料率較低。
In the past, in the installation process of spiral blades, concrete tank manufacturers did not use optimization technology. They did not spray powder on the plate first, draw lines, then cut the roll circle, and then install along the spiral blade generatrix formed on the tank body. Instead, they welded and installed it completely based on the production experience of workers, resulting in unreasonable spiral blades with spiral lines as generatrix after installation, resulting in poor dimensional accuracy of the tank body, Thus affecting the feeding and discharging speed and making the discharging rate low.
現在，通過對罐體螺旋線進行參數化和優化設計，可以優化坯料，並能通過數控準確下料，利用卷錐模完成罐體的卷錐成形，後利用CO2氣體保護焊完成整個罐體和葉片的焊接，完成罐體的成形。
Now, by parameterizing and optimizing the spiral of the tank body, the blank can be optimized, and the material can be accurately cut by numerical control. The cone rolling forming of the tank body is completed by the cone rolling die, and then the welding of the whole tank body and the blades is completed by CO2 gas shielded welding to complete the formation of the tank body.
對優化工藝後成形的罐體進行檢測和實驗，結果表明罐體的尺寸精度明顯提高並符合要求，罐體的出料率也明顯提高，符合國家標準。
The inspection and experiment of the tank formed after the optimized process show that the dimensional accuracy of the tank is significantly improved and meets the requirements, and the discharge rate of the tank is also significantly improved, which meets the national standard.
攪拌車攪拌筒螺旋線葉片相關事項了解就到這裏了，您對此有什麽不明白的問題可以隨時來kaiyun網站http://www.skar-bnat.com谘詢！
That's all for you to know about the spiral blade of the mixing drum of the mixing truck. If you have any questions you don't understand, you can come to our website at any time http://www.skar-bnat.com consulting service
