I. Overview
1. With the continuous development of China’s economy, the constant improvement of people’s living standards, and the increasingly strict requirements on the quality of the living environment, the Chinese government has made great efforts to rectify environmental protection and resource reuse in recent years. Therefore, the recycling of construction waste has great prospects.
2. The working process of the construction waste crusher: firstly, the loader pours the construction waste concrete block into the silo of the mobile crushing station, drops to the vibrating feeder, and evenly feeds the construction waste into the construction waste crusher. After crushing, shaping, stripping and other work like that, the steel bar and the concrete are separated, the steel bar and the aggregate fall into the belt conveyor, the steel bar is sucked and recycled by the iron separator above the belt conveyor, and the aggregate is sent to the belt conveyor of the screening station by the belt conveyor. In the screening station operation, the mixed aggregate is dropped into the vibrating screen for screening treatment, and the aggregate and light materials with a 40mm aperture (standard) of a layer of screen mesh larger than 40mm fall into the return belt and the impurity removal belt through the vibrating screen. The aggregate larger than 4 cm continues to enter the crusher until the particle size meets the needs of the customer. The aggregate smaller than 4 cm falls into the second screen (standard with 2 cm sieve holes), and the aggregate smaller than 2 cm but larger than 1 cm enters the finished product pile through the belt conveyor, and the aggregate less than 1 cm enters the finished product pile through the belt conveyor.
II. Advantages of Yuanxin inverter control
1. The inverter control can realize the smooth soft start of the motor, which is smoother and easier than the traditional soft start.
2. The inverter control can realize comprehensive protection of the motor and extend the lifecycle of the motor and equipment.
3. The inverter control can realize the requirements of different processes, and achieve the improvement of process quality and benefits.
III. Parameter setting of YX3000 inverter
|
Function code |
Name |
Factory default |
Set value |
|
P0. 17 |
Acceleration time |
50 |
250 |
|
P0. 18 |
Deceleration time |
50 |
450 |
|
P2.05 |
Stop mode |
0 |
1 |
|
P 5.04 |
Automatic current limit level |
150 |
130 |
IV. Onsite pictures
