攪拌機的出料系數指的什么?
來源:http://www.cqsgy.com/日期:2022-11-07
攪拌機的出料系數指的什么?出料系數是
混凝土攪拌機攪拌后,出來的混凝土和原來投料體積之比,算出料量是系數乘以攪拌機的裝料容量。下面混凝土攪拌機廠家為您講解更為詳細的內容。
What is the discharge coefficient of the mixer? The discharge coefficient is the ratio of the concrete mixed by the mixer to the original feeding volume. The calculated discharge volume is the coefficient multiplied by the charging capacity of the mixer. The manufacturer of concrete mixer will explain the content in more detail.
攪拌機的工作時間可分為:裝料時間,即從加料開始到攪拌筒,到裝料過程結束;出料時間,從出料到出料至少95%的攪拌物料;攪拌時間,從加料結束到出料開始;周期時間是指在連續(xù)生產條件下,從上一個投料工序開始到下一個投料工序開始的時間,即一個操作周期的總時間。
The working time of the mixer can be divided into: charging time, that is, from the start of charging to the mixing cylinder to the end of the charging process; Discharge time, at least 95% of the mixed materials from discharge to discharge; Mixing time, from the end of feeding to the beginning of discharging; Cycle time refers to the time from the previous feeding operation to the next feeding operation under continuous production conditions, that is, the total time of an operation cycle.
(1)攪拌機的出料系數:攪拌機每次(盤)可攪拌出的混凝土體積稱為攪拌機的出料容量;每次可裝入干料的體積稱為進料容量,攪拌筒內部體積稱為攪拌機的幾何容量;為使攪拌筒內裝料后仍有足夠的攪拌空間,一般進料容量與幾何容量的比值為0.22-0.40,稱為攪拌筒的利用系數。出料容量與進料容量的比值稱為出料系數,一般為0.60-0.70。在計算進料量時,可取出料系數0.65。
(1) Discharge coefficient of the mixer: the volume of concrete that can be mixed by the mixer each time (plate) is called the discharge capacity of the mixer; The volume of dry materials that can be loaded each time is called the feeding capacity, and the internal volume of the mixing drum is called the geometric capacity of the mixer; In order to keep enough mixing space after charging in the mixing drum, the ratio of feeding capacity to geometric capacity is generally 0.22-0.40, which is called the utilization coefficient of the mixing drum. The ratio of discharge capacity to feed capacity is called discharge coefficient, which is generally 0.60-0.70. When calculating the feeding amount, the discharging coefficient can be taken as 0.65.
(2)攪拌機的生產能力計算
(2) Calculation of production capacity of mixer
攪拌機的生產率
Production rate of mixer
Q
Q
按下式計算
Calculate according to the following formula
:
:
Q=3.6VK/t1t2t3(m3/h)
Q=3.6VK/t1t2t3(m3/h)
式中
Where
t1、t2、t3——分別為裝料、攪拌、卸料時間(S);
T1, t2, t3 - respectively the time of loading, mixing and unloading (S);
V——攪拌機出料容量;
V -- discharge capacity of mixer;
K——每循環(huán)工作時間的利用系數。
K -- utilization coefficient of working time of each cycle.
What is the discharge coefficient of the mixer? The above is the relevant answer to the question. Do you have any understanding? Follow our website and contact us at any time http://www.cqsgy.com , share and communicate!