Experimental single horizontal shaft concrete mixer with concrete mixing thick type

1 Experimental single horizontal shaft concrete mixer with concrete mixing thick typeUsage and characteristics:

This machine is suitable for construction research units, construction companies, and concrete component unit laboratories. It can mix ordinary concrete, lightweight concrete, and dry hard concrete, and can also be applied to other industry laboratories to mix different materials. This machine is easy to operate, with high mixing efficiency, small residual amount, and convenient cleaning, making it an ideal laboratory concrete mixing equipment.

2、 Main technical parameters:

Feed capacity:600Lift, discharge capacity lift300

Maximum discharge capacity: 300rise

Blender speed:48r／min motor power17KW

wall thickness14mm Mixing time:≤48S

Packaging size: Length2200mmXwide890mmXtall1300mm

Three, Structural working principle

This machine consists of a rack Composed of mixing device, transmission system, limit device, and electrical control system.

The rack is the supporting part of the entire equipment, welded from channel steel. The mixing device consists of a mixing drum and a mixing shaft

Composed of mixing blades, the mixing blades are fixed on the mixing arm and integrated with the mixing shaft to form two sets of spiral strip-shaped mixing blades with opposite directions but the same lead and helix angle. The gap between the mixing blade and the inner arm of the mixing drum3Millimeter ±1Millimeters. The transmission mechanism is composed of a reducer and a coupling, and the cylinder limit device is composed of a locking pin and a positioning hole. The electrical control system has the functions of starting, inching, stopping, and timing.

Working principle: The deceleration motor rotates the mixing shaft in one direction through a coupling, and the two sets of positive and negative blades on the mixing shaft mix the material. Due to the effect of the spiral angle, the blades work in a cyclic motion, pushing the material inside the cylinder from one side to the other and then back to its original position from the other side, so that the material is fully mixed and the ideal mixing effect is obtained. When unloading, the machine must be stopped, the locking pin should be opened, the cylinder should be rotated a certain angle, and then limited. Press the jog button to discharge the mixture out of the cylinder.