Cement slurry mixer

NJ-160 typeCement slurry mixerIt is one of the equipment that implements the provisions of GB1346-89 and is a new type of dual speed and dual speed slurry mixer manufactured according to the main technical parameters of GB3350.8-89. It is one of the equipment used in cement testing laboratories of cement plants, construction units, relevant professional colleges, and scientific research institutions to mix cement and water according to standard regulations into a uniform test slurry for measuring the standard consistency, setting time, and making stability test blocks of cement.

Main specifications and technical parameters:

NJ-160 typeCement slurry mixerMain structure: It consists of a dual speed motor, transmission box, spindle, eccentric seat, mixing blade, mixing pot, base, column, support, outer cover, program controller, etc.

Lifting and installation:

1. This machine does not have a lifting device, manual handling is sufficient.

2. The installation of this machine only requires placing the host on a flat cement platform and placing a layer of 5-8mm thick rubber plate on the bottom surface.

3. The power supply and safety grounding of this machine come with a 2m long power inlet and a four core socket when it leaves the factory. It is necessary to ensure that the phase and neutral wires are correct before powering on. When leaving the factory, the electrical insulation has already met the standard. In order to ensure electrical safety, please use a multi stranded plastic copper core wire with a cross-section of not less than 1mm2 to reliably ground the safety grounding marking point of the machine body.

Structure and working principle:

It mainly consists of a dual speed motor, transmission box, spindle, eccentric seat, mixing blade, mixing pot, base, column, support, outer cover, program controller, etc.

Working Principle:

The dual speed motor transmits power to the worm gear inside the transmission box through a coupling, and then transmits it to the main shaft through the worm gear and a pair of gears for deceleration. The main shaft drives the eccentric seat to rotate synchronously, causing the stirring blades fixed on the eccentric seat to revolve. At the same time, the mixing blade rotates around a fixed internal gear through the planetary gear at the upper end of the mixing blade shaft. The dual speed motor is controlled by a time programmable controller to automatically complete a specified work program of slow stop fast rotation. The mixing pot and skateboard are locked with eccentric grooves for rotation.