Design of Automatic Control System for Jianxin Concrete Mixing Plant Equipment
With the development and advancement of technology, the production technology and process of concrete mixing plant equipment are also continuously improved, the production efficiency of equipment has been improved, and it is more automated and environmentally friendly. Automated concrete mixing plant equipment is not only the efficiency improvement of concrete mixing production, but more importantly, the quality of the produced concrete can be well grasped through accurate material ratio and programmed production process.
Concrete mixing plant control system
The production process of the entire device is controlled by computer management. Simply pre-set the corresponding concrete formula, the equipment can automatically, continuously control the metering, feeding, stirring and discharging of each part of the material. At the same time, it also has functions such as recording, statistics, monitoring, and printing. The overall structural system of the automatic small concrete concrete mixing plant is mainly composed of a storage hopper, an aggregate weighing system, a belt conveyor, a mixing tank, a cement silo and the like. The storage hopper is used to store aggregates, and one batching machine can store three to four aggregates. The aggregate controls the bucket door through the four disc-type solenoid valves on the frame. (The bucket door can be adjusted by the adjustment handle to adjust the size of the bucket door opening to improve the metering accuracy), so that the aggregate falls from the storage hopper and falls into the weighing bucket. Quantity, then start the belt conveyor to feed the prepared material into the loading belt.
Jianxin mixing station is separately metered. All kinds of aggregates are equipped with zero output before weighing. It can automatically remove the tare weight and correct the drop, effectively controlling the measurement accuracy of various aggregates. After the aggregate is finished, it enters the waiting silo, and after the powder and water admixtures are accurately weighed, they enter the mixer and stir together with the aggregate. The mixing process is completed by JS two-week forced concrete mixer with uniform mixing effect and high efficiency.
<<Previous： Equipment configuration of 75 square concrete mixing plant
<<Next：What is the reason for the insufficient strength of concrete discharged from concrete mixing plant