Centralized Feeding System
The centralized feeding system is an overall solution capable of realizing centralized feeding and control so as to realize the unattendedcontinuous forming operation of the whole plant. It is designed according to the placing conditions of machine stations on the customer site and the consumption of site raw materials as well as the combination of unique auxiliary equipment.
Industrial computer is adopted in this system to conduct centralized control over all machine stations automatically, thus realizing thecontinuous feeding operation (24 hours) of all consuming units. It can perfectly realize the special requirements of raw materialdehumidifying, drying, deliver, dosing, and mixing after matched with special functions of each machine station within the system. Thecentralized feeding system is equipped with multiple monitoring and protection functions. The operation is safe and reliable. It is the core precondition for the enterprise to realize an unattended factory.

Centralized Feeding SystemControl Unit
Centralized Feeding System
The control part of centralized feeding system is mainly responsible for receiving the signals sent from each working unit. After computing, relevant commands will be sent to each execution unit. It is the brain of the whole centralized feeding system, for it decides the stability and success of the whole system. 
Siemens PLC and man-machine interface are adopted for the centralized feeding control cabinet. It is the precondition and guarantee of the safe and stable operation of the system.

Centralized Feeding SystemDynamic Unit

The dynamic part is mainly composed of vacuum motor, safety filter,electronic pressure relief valve, mechanical pressure relief valve, etc.. It is responsible for providing sufficient dynamic power for the whole system. It coordinates with the system to complete various loading tasks. It is the dynamic source of the whole system.

Centralized Feeding SystemConveying Unit

The delivery part mainly includes suction box, shut-off box, material distribution station, site pipes, material clearing valve, etc.. The function of suction box is to coordinate with the system to deliver the raw materials from dryer to autoloader. The caliber is determined according to the system. The function of material separation and suction case is to coordinate with the system for loading and cleaning materials to prevent the existence of residual materials in the pipes. To use antistatic hose clamp that can eliminate static electricity effectively.

Raw Material Processing

Dryer, dehumidifying dryer and material storage tank is mainly to meet the requirements of the products for the temperature of raw materials so as to effectively shorten the molding cycle time.

Terminal Unit

Centralized hopper receiver is the terminal device of the whole system. The  proportional valve mainly coordinates with granulator to meet the special requirements of forming machine for the mixed use of new and inferior materials.

Feature Why would you select the centralized feeding system ?
◆Realize the unattended dosing operation of the whole factory, thus saving abundant labor for the enterprise.
◆Coordinate with the cooling water circulation system to automatically take out transmission system, cooling and heating exchange system  and regrind material recycling system , to realize the unattained operation of the whole factory. The enterprise can save energies consumed by equipment like air conditioner and electric light.
◆Enormously improve the production efficiency of the enterprise and reduce its production cost.
◆Tremendously improve the product quality and reduce reject ratio.
◆Adjust different raw materials according to relevant demands to save the trouble of raw material replacement encountered by the enterprise before.
◆The pipes do not occupy ground space, thus saving abundant effective space for the enterprise.
◆The pipe arrangement and placing are artistic so as to effectively improve the environment in the production workshop.
◆The costs are relatively cheap to save abundant capital for the enterprise if viewed from a long-term perspective.
◆Realize enclosed pipe transmission of raw materials to thoroughly avoid workshop noise, dust and heat pollution. It is the best system to improve product quality to a maximal extent.