Monday, 18 February 2013

RAW SUGAR WEIGHING & TIPPING - LOGIC


1.      RAW SUGAR WEIGHING & TIPPING  - LOGIC :-

                    The Quantity of Raw Material i.e., Raw Sugar taken in to down line processing will be continuously Weighed & Tipped through Hi-Tech Micro-processor based electronic weighing and tipping system. Online weighment data’s will be instantly transmitted into the main DCS of the factory of continuously monitoring the input as well as setting process parameters in line with input of raw material to achieve best process results.

2.      Hi-Tech Accurate Micro-processor based electronic Working Principle:-
                                   
                                    Hi-Tech 500 kg Micro-Processor based electronic Nett weighing &  
            tipping  system consists of following:

Ø  Surge hopper c/w gravity feeder assembly
Ø  500 kg capacity weigh hopper c/w suitable load cells & mountings and  
       bottom discharge door
Ø  Bottom transition chute
Ø  Fully wired control panel c/w micro-processor based controller

`           Weigh hopper is placed over 3nos load cells placed at 120° each other. This forms the main weighing portion. Load cells are connected parallel to the controller. Load cells will transmit analog output according the weight. Micro-processor based controller receive these analog input signal and convert it into digital signal, and control the rest of the weighing operation as per the digital input values selected. Bottom of the weigh hopper provided with double flap discharge door to quickly discharged weighed material.

            Above the weigh hopper surge hopper c/w gravity feeder is provided. Surge hopper receive raw material and gravity feeder uniformly feed raw material into the weigh hopper.

            To achieve output as well as accuracy feeding will be done in 2 speeds i.e. Coarse feed and fine feed. Coarse feed is necessary to achieve output and fine feed at the final stage if the weighment is necessary to achieve accuracy.

            Bottom transition chute is to collect weighed material from weigh hopper without any spillage and dump the material to down line process vessel.

            Full wired control panel c/w micro-processor based controller is the art of the system controlling weight and weighing sequences as per the programme entered in it.

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