Patent ID: 8348493

Claim:
A bread dough mixer where the mixer includes connectors for selecting a speed and for starting the mixer, comprising: an electronic manager which in turn comprises an integral module, the integral module comprising a programmable logic controller (PLC) for managing the integral module, the PLC being provided with push-buttons for the introduction of orders and a screen for displaying operating conditions, the integral module including first and second relays for respectively actuating certain high and low speed contacts, together with a third relay for actuating an electrovalve and a power supply source that feeds the relays and the PLC, the PLC being connected to a temperature sensor, to a flowmeter and to an indicator light with audible buzzer, as well as to the relays, wherein the mixer further comprises a water metering module which is controlled by the integral module for the automatization of a process of obtaining a final product, wherein the water metering module comprises a water duct, the flowmeter and the electrovalve which in turn are integrated in the water duct so as to control an amount and velocity of water which is introduced into a vat of the mixer through the water duct, the flowmeter having a water inlet and the electrovalve having a water outlet toward the vat of the mixer, and two electrical connections which connect the integral module with the flowmeter and the electrovalve, respectively, for the management of the flowmeter and the electrovalve.