Portable concrete mixer is mainly used for the construction of projects, mainly for the production of various concrete aggregates, also known as "portable drum concrete mixing plant". The drum portable concrete mixer adopts modular assembly structure and drum type mixing main machine with PLC automatic control, which is commonly used in small and medium-sized concrete production lines, and is suitable for infrastructure projects such as towns, roads and bridges and other projects requiring concrete.

The device components of portable concrete mixer are:
1, Portable concrete mixer mixing mainframe
The mixing main machine of portable concrete mixer is used: drum type mixing main machine.
2, Weighing device of drum mobile concrete mixer
The weighing of water, aggregates and cement is synchronized and automatic. The measurement adopts cumulative measurement, and the measurement is more accurate. The sensor and automatic fall compensation function make the concrete aggregate weighing more accurate. The water and admixture weighing device uses better quality sensors for weighing. Water is pumped from the sink through the water injection pipe into the metering drum and weighed by a pneumatic butterfly valve. After weighing, water is supplied to the mixing host through two pipes.
3, Mobile drum concrete mixer control device
The control device of mobile drum concrete mixer adopts industrial control computer control, with reasonable structure and automatic control and production. The personnel operation is simple, which enables the operator to control and manage the whole set of portable concrete plant equipment better.
4, Connection of the portable drum mixing plant
For the customer's requirement of speed, function and compactness, the mobile drum concrete mixer is a complete set of connecting equipment over the frame, bracket, etc. This assembly mode reduces the installation and commissioning time of the drum portable concrete mixing plant. The control room is connected to the main structure, the control cabinet is installed in the control room, and the equipment is commissioned before it arrives at the customer's production line. There is no need to disassemble and connect the cables when the equipment is transferred, and the air circuit system is also closely connected with the main structure, so it is convenient to transfer.

The above is the main equipment of the portable concrete mixer, besides the main mixing machine, batching and weighing device and control device, there are other cement silos, belt machines, conveyors, etc.