Pus Liquid Filling Machine is mainly used to collect the set value of filling quantity, process the pulse signal of weighing module, drive the relay to drive the frequency converter to control the motor and centrifugal pump to convey the material, calculate the pulse signal of pipeline tube flow through weighing module, get the weight of liquid actually discharged from the weighing system, and control the operation of the motor according to the difference between the actual filling quantity and the set value, so as to realize the precise control of filling quantity according to the actual need.

Pesticide filling machine is realized by the fast and slow pulse frequency input through weight sensing. In order to achieve the purpose of adjustable measurement size and improve measurement accuracy, the adjustable speed of screw and accurate positional positioning are required, and the stepping motor is adopted to control the speed and number of revolutions of the screw. In the case of not overloading, the speed of the stepping motor, and the position of the stopping only depend on the frequency of the pulse signals and the number of pulses, and are not affected by the load change.

Liquid filling machine will be sent to the filling position of the empty barrel, the mouth of the barrel and the mouth of the spray gun aligned with the filling machine gun driven by the cylinder into the barrel; liquid filling scale when the detection of the spray gun in place, the bottom valve opens, nitrogen filling valve start to dry nitrogen through the filling port into the barrel, so that the air in the barrel by the nitrogen replacement, and at the same time, can accelerate the drying of the barrel inner wall, to ensure the safety of the filling.

Liquid filling machine to send information to the weighing system through the serial port to read the weighing data after the weighing system in receiving such information, will be through the RS232 serial port to the microcontroller's serial port to send the data, automatic filling machine (fixed capacity and fixed weight type) of the verification can be completed through the weighing method, the use of the with a serial port (RS232) based on the VB platform to prepare, its functions include data acquisition, data processing, The functions include data acquisition, data processing, file generation, and data printing.

The diluent filling machine is composed of conveying, filling machinery, inkjet machine and palletizing machine. The filling is composed of two parts: No. 1 filling station and No. 2 filling station. The whole process only needs manual loading and capping.

The additive filling machine can directly observe the operation of all the production equipment related to the weighing system on the control CRT, and the screen has been set up with animation indication function for the motor and other moving equipment, and it has realized the drawing of historical curves, and it can dynamically add/delete curves on line, infinitely zoom in/out of the curve chart, dynamic comparison of curves, and printing of curves. Process parameters such as temperature, pressure, weight, etc. are recorded.

The grease filling machine integrates the functions of conveying, measuring, filling, recording, monitoring and charging liquid. It is mainly used for the selection and setting of filling formula, monitoring of filling process, processing of alarm signal, and retrieval of dosage data. Realize the full automation and intelligence of filling by a certain proportion, the upper computer sends the formula filling weight instruction, adopts the industrial mechanism with communication board, which can provide RS422 communication port and RS232 communication port, and the communication port is connected with the upper computer respectively. The communication protocol adopts query scanning method.

Edible oil filling machine combines microcomputer technology, frequency conversion technology, fine feeding technology, real-time detection technology filling equipment, integrating the functions of conveying, measuring, filling, recording, monitoring and so on. It is mainly used for the selection and setting of filling formula, monitoring of the filling process, processing of alarm signal, and retrieval of dosage data. It is manufactured by PLC programmable controller and adopts two-stage automatic filling mode, when the filling head is not inserted into the barrel, it will automatically lift the robber, and when it reaches the target value of filling, the filling head will automatically lift up.

According to the proportion and sequence of filling in the formula, the oil filling machine sends a command to PLC to start filling, which enables PLC to start a specific frequency converter. The filling system can display information such as target quantity, filling quantity, number of barrels, time and date, etc. The upper level industrial control machine provides human-machine interactive interface to complete the functions of controlling information input, data management, data display, storage, statistics and reports.