Multi-sensor based automatic brewing mass overturn machine

摘要

A multi-sensor based automatic brewing mass overturn machine comprising a moving module, a vinegar brewing mass information monitoring module, a system control module and a brewing mass overturn execution module is provided. The moving module comprises a moving motor, and the vinegar brewing mass information monitoring module comprises a vinegar brewing mass temperature and acidity information monitoring unit, a vinegar brewing mass smell information monitoring unit, and an overturned brewing mass appearance information monitoring unit. The system control module comprises a computer and a programmable controller, the computer being connected with a temperature sensor, an acidity sensor, a gas sensor array, a color camera and the programmable controller, respectively. The brewing mass overturn execution module comprises an overturn motor and brewing mass overturn motors.

主权项

1. A multi-sensor based automatic brewing mass overturn machine comprising:
a moving module, the moving module including a rack, four moving wheels disposed in a front row and a rear row below the rack such that there are two moving wheels in the front row and two moving wheels in the rear row, and moving motor located on a top of the rack, a first moving chain wheel pair being provided between the moving motor and a first front moving wheel disposed at a left end of the front row below the rack, a second moving chain wheel pair being provided between the two moving wheels in the front row, wherein the two moving wheels in the front row move on a front edge of a brewing mass pool, and the two moving wheels in the rear row move on a rear edge of the brewing mass pool; a vinegar brewing mass information monitoring module, the vinegar information monitoring module including a vinegar brewing mass temperature and acidity information monitoring unit, a vinegar brewing mass smell information monitoring unit and an overturned brewing mass appearance information monitoring unit, which are in turn arrayed equidistantly from left to right along a front-rear symmetry axis of an upper surface of the rack, wherein the brewing mass temperature and acidity information monitoring unit comprises a temperature sensor and an acidity sensor, the brewing mass smell information monitoring unit comprises a gas sensor array consisting of a plurality of different gas sensors, and the overturned brewing mass appearance information monitoring unit comprises a color camera; a system control module, the system control module including a computer and a programmable controller that are fixed on an upper surface of the rack, the computer being connected with the temperature sensor, the acidity sensor, the gas sensor array, the color camera, and the programmable controller via data lines; and a brewing mass overturn execution module, the brewing mass overturn execution module including an overturn motor that is fixed on the upper surface of the rack and connected with an overturn transmission shaft via an overturn chain wheel pair, the overturn transmission shaft being fixed on the upper surface of the rack and disposed axially in a front-rear direction, each end of the overturn transmission shaft being fixed with a transmission gear, such that there are two transmission gears, each of the two transmission gears being in meshed transmission with a cluster gear, such that there are two cluster gears, the two cluster gears being movably sleeved on opposite ends of a main shaft, wherein upper parts of two parallel overturn frames also being movably sleeved on the two ends of the main shaft, while lower parts thereof being fixedly connected with two ends of an auxiliary shaft, further wherein two positioning clamps are fixedly connected with the two cluster gears at corresponding ends, and being clamped at the upper ends of the overturn frames at the corresponding ends; wherein two brewing mass overturn motors are fixed at front and rear positions on the upper surface of the rack and connected with the main shaft via corresponding overturn chain wheel pairs, and lower ends of the overturn frames are fixed with the auxiliary shaft parallel to the main shaft, further wherein an upper chain wheel group is close to an inside of the overturn frames and fixed at two ends of the main shaft, a lower chain wheel group being close to the inside of the overturn frames and sleeved at two ends of the auxiliary shaft, the upper chain wheel group being connected with the lower chain wheel group via a chain group, wherein a brewing mass overturn hopper group parallel to the main shaft is fixed on the chain group, and the rack on left and right sides of the cluster gears are provided with limiting columns for the limiting an ultimate overturn angle of the overturn frames; wherein the programmable controller is connected with the moving motor, the overturn motor, and the brewing mass overturn motors via data lines; wherein the brewing mass information monitoring module simultaneously acquires information about temperature, acidity, appearance and smell of the brewing mass at different positions of the brewing mass pool, and sends information values to the computer to be compared with brewing mass overturn thresholds stored therein in advance, further wherein, when the information values reach the thresholds, the computer sends an instruction to the brewing mass overturn execution module to execute a brewing mass overturn action.