What is the batching process of dry-mix mortar equipment

What is the batching process of dry-mix mortar equipment

Dry mortar equipment according to the process batching sequence, start the feeding device. First fast to the metering batching bin charging to close to the value (the specific value of debugging to determine), fast feeding device to stop. The fine dosing device continues dosing, gradually approaching the dosage volume, taking into account the suspension volume, the fine dosing device gradually decelerates and stops in advance (the advance volume is determined during commissioning).

At the same time the shut-off valve is closed immediately to stop any possible collapse of the material. The instrument keeps track of the amount of material to be fed, after the fine feeding device has stopped, the delay is Δt seconds, after the standstill, the instrument shows a stable value for the process dosage of the top ranking material. Immediately afterwards, the second material starts to fill the dosage bin first quickly repeating the above procedure until the completion of the whole dosage process.

Taking into account the operator's operating habits and specific requirements, it is also possible to manually point the fine dosage.

When the dosage of the dosage bin is completed, the inclined sealing valve at the bottom of the bin opens automatically and the material of the dosage bin is discharged into the mixer through soft links and pipes. After the material has been emptied, the instrument returns to zero and the inclined sealing valve closes automatically. The dosage cycle continues with the next dosage cycle. If the material is not emptied in time, the inclined sealing valve does not close automatically. It will not be possible to enter the next programme. In this case, the nozzle automatically jets the material under the slope and discharges it. In the case of flexible bins, the massaging device is automatically activated to discharge the material.

The sloping sealing valve is very important to achieve a full seal. If the valve at the bottom of the bin is not well sealed and there are leaks, not only does it affect the accuracy of the dosage, but also the site is too dusty and pollutes the environment.