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OCS Dosing Scale

The dosage scale is divided into material storage, dosage, measurement system and electrical control system, the formula feeding and discharging are all controlled by computer. Through the instrument or touch screen, the required weight of various materials is set, and then automatically conveyed to the dosage scale by the winch in sequence for weighing and flow control, so as to realize the measurement and dosage.

Product details
020-34563445

OCS Batching system can realize measuring and proportioning conveying for many kinds of materials, featuring accurate measurement, fast speed, no wear and tear to materials and high measuring accuracy. It is characterized by high degree of automation, simple operation, environmental protection, accurate feeding and high proportioning accuracy. Through the computer control center, the whole production process can be viewed, and the operation process can be effectively controlled, and the errors that may be caused by human operation can be eliminated. Mainly used for industrial automation of weighing and batching, continuous conveying of powder, bulk materials, accurate measurement, automatic batching, can realize the precise proportion of a variety of materials, mixing and dosing, saving a lot of labor for the production. The system is widely used in dairy products, pharmaceuticals, food, fine chemicals, coatings, PVC plastics, batteries, bioengineering and other production processes that require a variety of materials in proportion to the mix.

The precise functional efficiency of dosing consists of hopper scale, data acquisition and control system, electrical control system and touch screen, software and so on. Hopper scales will pass through the material on the belt, through the weighing scale frame under the weighing module dynamic detection and measurement, in order to determine the weight of the material on the belt; metering Feeder through the over frequency converter drive motor rotating belt to transport the material, the frequency converter input ratios to adjust the speed of the belt; inverter signals and weight signals at the same time into the PLC weighing and Dosage system, occurs and displays the cumulative amount / instantaneous flow rate data. PLC system will be The PLC system will control the ratio of real-time flow rate and set flow rate, and the input signal from the controller will control the frequency converter to adjust the speed, and complete the requirement of quantitative feeding. The dosing system is required to have an accuracy of 0.5% in the dosing accuracy; the precision control accuracy reaches 1%.

Main features

1) Flexible placement, easy installation;

2) The material is transmitted in the closed pipe, no dust leakage, high environmental protection quality;

3) material scales in the conveying process can simultaneously realize a variety of processes, such as: mixing, batching, grading, packaging, dust removal;

4) free from being conveyed material moisture, no damage and mixed with other debris, to avoid manual intervention, to ensure product quality;

5) flammable and explosive materials, inert gas can be used for closed-loop transportation to improve system safety;

6)Low packing and loading and unloading costs;

7) intermittent or continuous conveying, multi-point feeding and multi-point unloading, flexible program, wide range of options;

8) less moving parts, easy maintenance, high reliability;

9) High degree of automation, suitable for continuous production process.

Application of liquid pumping and mixing batching system
The batching system adopts dual CPU to form a redundant system, and the STEP7MicroWin V4.0SP6 programming software provided by Siemens is used as the man-machine interface to write debugging programs and download programs. The PC and PLC experimental machine are connected by a PC/PPI cable for communication, and the corresponding parameters are set.
Weighing and mixing machine in powder dosage system application program
The whole automatic batching system consists of industrial control machine, PLC, industrial weighing instrument, frequency converter, vibration motor, mixer, sensor, conveyor belt and other parts.
Powder Dosing System Design
The automatic dosage system consists of an industrial grade control computer, programmable controllers, and electrical control boxes, and is designed to meet the needs of a maximum number of silos and platform scales for mixing, weighing, and mixing control.
Application of weighing device in automatic glue dosage system
The automatic dosing system can realize the full automatic control of the glue making, glue delivery and glue using process. According to the pre-set ratio and process, the deviation in the dosing process is monitored through the screen, and the dosing ratio behind is corrected according to the ratio of the formula, so as to ensure the accuracy of the formula.
Application of weighing modules in large storage tanks
Weighing modules can be used as storage and irrigation materials in and out of the warehouse measurement, can also be used for process flow control, in general, according to the shape of the tank and the installation of different ways to choose 3 or 4 weighing modules to complete, especially suitable for chemical plant production process quantitative feeding system occasions to use.
Screw dosage system technology application
Screw automatic dosage system is the ideal equipment for continuous dosage and measurement of bulk materials, which can set high, middle and low feeding, and then control the feeding speed of screw feeder, so as to achieve the purpose of accurate dosage. According to the actual process of batching process, it reflects the operation status of feeding, batching, feeding and related equipment in the form of dynamic screen.
Application Design of Weighing Mixer
Weighing and mixing machine through PLC to control the frequency converter, so that the speed motor drives the metering screw according to the set speed running down the material. The whole weighing and dosing system can be divided into small material weighing, large material weighing and micro material weighing. It adopts the way of uniform speed feeding, and the way of decreasing speed feeding is adopted in the low speed stage.
Automatic Powder Batching System
Batching system in the field of powder processing and treatment, the leading technology of powder processing equipment absorbed and optimized in the weighing and mixing machine in accordance with the production instructions and formulas, a variety of materials will be placed, transported to the set station, using automatic walking weighing mechanism, a variety of materials accurately and proportionally added to the barrel.
Reactor feeding and dosage system realization
Reaction kettle feeding dosage system through the explosion-proof electronic weighbridge direct collection of weight signals, automatic control of weighing, the operator through the keyboard or the mouse in the upper computer human-machine interface (HMI) on the input charging information (charging type, weight, etc.), monitoring the whole process of charging control, printing the results of the charging and production reports, to achieve the process of charging the measurement and control of the integration of the management, is not lost as a practicable and effective method.
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