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SC50 Automatic feeder

The automatic feeder is equipped with Siemens S series PLC programmable controller and relay, which is responsible for controlling the start and stop of each automatic valve and pump; The weighing instrument starts the tank under the control of the PLC, and the reaction tank outputs different signals (fast, slow, discharge, etc.) to the PLC at different metering stages, which is directly controlled by the PLC to the external equipment.

Product details
020-34563445

The automatic Feeder is mainly composed of the upper tank part, the weighing tank part, the weighing tank part, the weighing tank part, the automatic calibration device, the weighing body support, the weighing control system and the computer management system. The upper tank of the scale is composed of a storage tank, a feed gate, a level device, etc. The storage tank is a storage tank used to temporarily store materials while the weighing tank is accumulating and discharging materials. The weighing tank part is composed of weighing tank body, discharge gate, weighing module, etc. This part, together with the weighing control part, constitutes the basic measuring unit of the bulk material scale. The weighing tank is composed of a discharge tank and a material level device. The discharge tank accepts the material of the weighing tank and gradually emptier the material. The automatic calibration device is used to meet the needs of installation and debugging, weighing setting and time checking. The control system is mainly composed of weighing sensor, weighing control cabinet, material level device and other parts, which controls the action of the non-continuous cumulative automatic feeder and is the center of the whole bulk material weigher. The computer management system is installed in the control room, which is responsible for collecting the weight data of the control system, comprehensively monitoring the work of the system, and can program the PLC and modify the weighing control parameters through the window software.

When the weighing tank is empty, close the gate at the weighing tank, clear the weighing tank automatically, and the material transported by the screw machine enters the weighing tank; Feeding process: close the gate at the weighing tank, open the gate at the weighing tank, and the material enters the weighing tank from the weighing tank to the feeding section; Weighing process: When the required weight of each scale is reached, the gate at the tank on the scale is closed for weighing and measuring, and the weight value of the scale is automatically stored and accumulated; Discharge process: After the measurement is completed, the gate at the weighing tank is opened, and the materials are put into the tank by human weighing; Judgment process: When the weighing tank discharge is completed, the gate at the weighing tank is closed, and the weighing tank is automatically cleared to zero and enters the next weighing cycle. During the whole measuring process, there is no gate at the tank under the scale, and the feeding screw of the tank on the scale is always continuously and stably fed. According to the closing and opening of the gate of the weighing tank and weighing tank and the stability time required by the weighing tank, the static measurement is realized and the requirements of continuous transportation are met.


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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