Technical questions about automatic ball adding machine

Technical questions about automatic ball adding machine

1. Ball bin capacity problem

Based on your company's point about the capacity of the ball bin and the process standards stated in the inquiry document, the following changes have been made to the relative height of the ball bin in the performance parameters of the automatic ball adding machine: the relative height of the ball bin is from 12001200800 (length, width, height, mm, mm, mm) ) is adjusted to 120012001200 (length, width, height mm mm mm), that is: the relative height is increased from 800 mm to 1200 mm, and the winning bid price will not change.

2. Problems with the ball-adding capacity of the ball-adding machine and the ball-adding amount

The standard ball adding capacity of the ball adding machine manufactured by our company is 28 balls\/minute. Please ask the following questions based on the questions raised by your company:

The ball-adding capacity of 2+8 balls\/min means that the ball-adding amount per minute can be as high as 2+8 balls. Based on the process specifications (one section) indicated in the inquiry document, the amount of steel balls used in semi-autogenous grinding is: 2 pieces\/minute, the amount of steel balls used in (2-stage) semi-autogenous grinding is: 2 pieces\/minute. The ball adding capacity of the ball adding machine produced by our company completely exceeds your company's requirements.

Note: 1. In on-site application, the total number of balls added and the ball adding time of the ball adding machine can be set. For example: According to your company's process standards, your company can set the ball adding machine on the screen of the fully automatic ball adding machine. for:

Time interval: 1min.

Total number of added balls: 12 or 20.

After the setting is successful, the ball adding opportunity will automatically stop after adding 12 or 20 steel balls in 1 minute according to the set time period. The ball adding opportunity will automatically open in 1 minute and enter the next operation cycle. If The on-site process will not change. Our company can modify the ball adding machine to fix the number of balls added and the time interval. If there are more than 28 balls\/minute in the on-site process, our company can adjust the ball adding machine. , for your company’s requirements to improve the ball-adding ability. (The price for improving the ball-adding ability will not change)

2. The ball adding machine can automatically adjust the ball adding amount and the ball adding time period based on the real-time ore feeding amount, that is: the ball adding machine controller obtains the real-time ore feeding amount data using the on-site belt scale, and based on the real-time mineral feeding amount process The controller calculates the amount of steel balls that should be added and automatically adjusts the total number of added balls. When the automatic adjustment function is not used, the user can switch the power switch on the operation panel to the manual setting gear, and the automatic ball adding machine can be switched from Human setting plus ball.