With the continuous development of the injection molding workshop, it needs to be applied to the feeding equipment that meets the requirements of raw materials used in different workshops. The central feed system, which can be a variety of raw materials can be automatically supplied to any multi-room injection molding processing equipment, which can include drying of raw materials, color processing, and the proportion of crushed recycled material utilization, to implement a high degree of Monitoring, etc., automation and control, and can meet the 24-hour non-stop production needs have been widely used. So what are the central feeding system for feeding it? Hengrong technicians below for everyone finishing introduction.
Central feeding system feeding method:
1, automatic feeding system equipment:
The use of automatic air pipe feeding feeding method, used in the production of feed for several extruders co-workers, in such a large-scale production of extrusion products workshop, feeding system consists of a total feed pipe, and then Divided a few branch pipe, respectively, to feed each hopper hopper. This rely on compressed air, the use of air duct material with a small footprint, employing less, the environment is relatively clean and can be used to transport pellets and powder to meet the requirements of different workshops.
2, the central feeding system equipment:
When the hopper of the feeding system needs to be charged, the fan 2 is started to generate a negative pressure in the middle storage bin through the suction pipe 4 and the filter 3; at the same time, the suction connected with the middle storage bin and the raw material bin Material 8 in the raw material tank sucked into the middle storage silos, when a certain amount of inhalation, feeding relay action, the central system fan to stop working, suction work to stop; then open the valve for the extruder hopper hopper The supply to the role of the central system, the central feed system equipment and components are components of a fan, suction pipe, storage silos, suction pipes, filters, electric control boxes.
3, spring feeding system equipment and devices:
It is a spiral spring installed in the rubber tube, the spring is directly driven by the motor, and high-speed rotation in the rubber tube. Therefore, when the hopper needs to be charged, the motor will start to rotate the spring when the hopper is started. The raw material is driven by the spring spiral. The upper end of the rubber tube is aligned with the hopper and a row of discharge openings is formed at the discharge opening. A discharge port, into the hopper. The loading device has a simple structure and is suitable for the transportation of pellets and powder, and is very convenient for operation and maintenance.
The content described above is a common feed system for the central several feeding methods, the central feed system easy to operate, only a few people can control the entire injection molding plant feed requirements, thereby reducing the cost of a large number of labor.