The computer with algorithm software for alcohol Filling machine is used as the Electronic scale for its filling control. It is an important automated filling equipment in modern manufacturing industry, integrating advanced technologies from multiple disciplines such as machinery, control, computer, weighing module, and artificial intelligence. It adopts a two-stage filling method with PLC programmable controller, and can set and store 30 sets of formulas for calling. The filling target quantity can be freely set, making it convenient for various weight packaging. The automatic filling machine has strong data processing capabilities, fast and stable sampling rates, and the control process fully meets the requirements of the filling process. The intelligent control of filling time without waiting shortens the filling cycle, improves filling speed and output. The frequency converter is used for uniform discharge of liquid filling, ensuring the control accuracy of the filling material. With warehouse management functions, intelligent reporting software provides a large amount of data information for production management, such as filling in result lists, raw material consumption lists, production quantity lists, and filling in usage result records. It can perform statistical and printing functions such as production shift reports, daily reports, monthly reports, annual reports, etc. by time and filling in, and can interact with other Weighing systems to meet the requirements of deep data analysis.

The Liquid filling machine combines automatic weighing feedback technology with PLC control system, and uses an electronic weighing scale to control the filling gun for high-precision filling. It adopts a PLC control system, stainless steel weighing scale, weighing feedback system, touch screen, filling equipment, and a fixed bracket above the electronic weighing scale to install a lifting filling gun. The PLC control system controls the piston valve installed on the filling equipment for weighing feedback. The PLC control system is connected to the touch screen, and the touch screen transmits signals through the PLC control system. The weighing scale is connected to the weighing feedback system, and the weighing scale transmits signals through the weighing feedback system. Finally, the centralized signal is used to control the filling amount on the filling equipment. The weighing and filling machine adopts a frame, inlet pipe, filling valve, anti-collision and overload proof bucket tray, fixed plate, pressure control system, electric control box, manual valve, and pneumatic angle valve Breather valve, pipe joint seat, and barrel inlet and outlet device. The pressure control system includes a proportional valve, a PLC control unit, and a weight scale. The anti-collision and overload proof bucket tray includes a bucket clamp guide rod support seat, a bucket clamp guide rod, a bucket clamp, a bucket tray, a bucket tray support block, an electronic weight scale, a weight scale overload proof adjustment screw, and a bucket tray overload proof adjustment screw. The filling valve includes a cylinder support rod, a cylinder, an air pipe, a filling valve stem, a spring, a spring seat, a guide fork, a sealing head nut, a filling nozzle, a O-ring, and a defoaming filter screen. Proportional valve 1 is electrically connected to the PLC control unit, and the PLC control unit is electrically connected to the weighing scale. The weighing scale is set on the inlet pipe, and one end of the inlet pipe is equipped with an inlet, while the other end is connected to the filling valve. The PLC control unit is installed inside the electrical control box, which is fixed above the fixed plate through a bracket. Manual valves, pneumatic angle valves, vent valves, and pipe joint seats are respectively installed on the inlet pipe. The bucket sorting device is set at one end of the anti-collision and overload proof bucket tray. The bucket clamp guide rod is connected to the bucket clamp guide rod support base. The upper end of the bucket clamp guide rod is equipped with a bucket clamp, and the lower end is connected to a fixed plate. A bucket tray support block is set on the fixed plate. The waterproof weighing scale is located in the bucket tray support block, and the bucket tray is connected to the bucket clamp guide rod support base and the bucket tray support block respectively through screws. The overload prevention adjustment screw of the filling weighing scale is set at the connection between the anti-corrosion weighing scale and the bucket tray support block, and the overload prevention adjustment screw of the bucket tray is set at the connection between the bucket tray and the bucket clamp guide rod support base. The cylinder is set above the cylinder support rod, the air pipe is connected to the cylinder, and the spring is set at the upper end of the filling valve stem through the spring seat. The filling valve stem passes through the support plate below the cylinder support rod, and the guide is set at the lower end of the filling valve stem. The guide fork is equipped with a sealing head nut, and the guide fork, sealing head nut, and support plate together form a cavity, which is connected to the inlet pipe. The O-ring and defoaming filter screen are set on the filling nozzle.

The filling liquid stored in the outdoor large storage tank is directly fed into the inlet pipe of the weighing filling machine through the inlet port, reducing the need for the previous metering filling machine to pass the filling liquid through the outdoor large tank and then input it into the high-level tank in the workshop. The process of flowing into the filling machine storage tank according to the natural drop is eliminated, and the filling machine storage tank and high-level tank used in this process are removed, reducing the cost and the complex process of cleaning these two tanks. The weighing and filling machine adopts a pressure control system to ensure that the pressure of the liquid directly transported to the inlet pipe through the pipeline is stable within a certain range. That is, when the material bucket scale detects that the pressure of the liquid transported to the inlet pipe through the pipeline is higher than the upper limit value, the PLC control unit sends a signal to control the proportional valve, reducing the pressure at the input port by reducing the outlet of the proportional valve; When the filling scale detects that the pressure of the liquid transported through the pipeline to the inlet pipe is lower than the lower limit value, the PLC control unit sends a signal to control the proportional valve, increasing the pressure at the input port by increasing the outlet of the proportional valve, and ultimately stabilizing the pressure of the liquid transported through the pipeline to the inlet pipe within a certain range to ensure that the filling net weight error is within a small range. The filling liquid reaches the cavity formed by the guide fork, sealing head nut, and support plate through the inlet pipe. The PLC control unit controls the gas volume in the cylinder, causing the filling valve stem to move downward as a whole. The guide and sealing head nut move downward with the filling valve stem, forming a gap between the cavity and the guide fork, sealing head nut, allowing the filling liquid to flow from the cavity into the filling head for filling. In the initial stage of filling, the PLC control unit controls the cylinder to perform high flow filling, while the stainless steel weighing scale is used for weighing. When the specified weight is about to be filled, the PLC control unit controls the cylinder to change to jog and add fluid until the specified weight is accurately filled. The cylinder jog stops and completes a filling process. After the filling is completed, the barrel sorting device can transport the filled barrels out of the filling machine and place the barrels to be filled in the filling area.

Basic Parameters:

Maximum weighing capacity: 10kg

Minimum sensitivity: 0.01kg

Filling error: ± 0.01-0.02kg

Filling speed: 10L, approximately 150-180 barrels per hour

Control mode: 2nd gear control

Filling method: Insertion type, above liquid level

Gun head pipeline: PTFE gun head, valve+PTFE hose

Structural material: SUS304 stainless steel for the host, carbon steel for conveying and stacking with anti-corrosion paint.

Scale platform size: 400 × 800mm (304 stainless steel power raceway)

Empty bucket raceway: 400mm × 2500mm (304 stainless steel power raceway) with an additional 1200mm sloping unpowered drum

Heavy bucket raceway: 400mm × 2500mm (304 stainless steel power raceway, 2 sets)

Bucket sorting device: suitable for 20L buckets, carbon steel anti-corrosion paint structure, 304 stainless steel raceway.

Stacking equipment: translation type, suitable for pallets of 1200 × 1200 × 140mm, including pallet supply, palletizing, and lower pallet conveying.

Pipeline pressure: 0.2-0.6MPa (depending on material properties).

Material interface: 4 DN40 flange joints, available according to user provided interface standards

Air source interface: The user provides a 12mm air hose connector for quick connector connection

Power supply: AC220/50Hz (provided by the user to the machine side)

Gas source used: 0.4-0.8Mpa (provided by the user to one side of the machine)

Operating temperature: -10 ℃ -50 ℃

Basic conditions: A sturdy concrete floor with a suspended agent, and the concrete thickness should be greater than 10cm.

Optional models: Standard, Explosion proof Filling