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Powder Dosing System, 1.computer digital scale, 2.ISO9001:2008 quality system, 3.Intelligent instrument - details see: https://www.machineto.com/patented-product-powder-dosing-system-10198774

Powder Dosing System

Introduction:
Powder Dosing System , short for Loss In Weight Feeder, is a continuous feeding device to measure the material flow by the decrease rate of material in unit time. As measuring flow rate in an approximately static weighing method, it is simple, high precision and practical. It is widely used in power, pharmaceutical, food, chemicals and building materials industries as the measurement equipment for powder material, granule material and bulk material, giving precise measurement and continuous feeding control to the various components of the material.
The control system adopts PLC + HMI or intelligent instrument which is very easy to operate and is stable and reliable. It candisplay state of the feeder and also have friendly human-computer interaction interface.

Structure:
1. Powder Transfer Systemis composed of assist flow storehouse, manual valve, two pneumatic valve, surge bin, flexibleconnection, weighing bin, load cell, mixing device and screw conveyor.
2.Assist flow storehouse: adopting automatic air blow, which made material form rotational flow, preventing phenomenon of blockage and flow material;
3.Surge bin: two imported phenomenon valve act as upper and lower joint parts, which can ensure the material absolutely sealing,in this case, the material will never flow to weighing bin, thus keep a high accuracy;
4.Weighing bin: the weighing bin is designed for weighing and able to prevent bridge and material impact and also ensure smooth and well-distributed feeding; meanwhile, it is easy to dismantle during cleaning and replacing of some parts and components. The volume of the material bin depends on the feeding capacity.
5.Load cell: three highly précised sensors are mounted on the weighing bin and distributed at 120°C ensuring the weighingaccuracy.
6.Mixing device: to prevent bridging and ensure smooth and well-distributed feeding, its main structure is that add mixingactivation device on top of the weighing bin with horizontal motor and reducer inside to drive vanes for mixing.
8.All parts that contacting material are made of stainless steel, which can improve the fluidity of material and also can improve service life.

Product images: Powder Transfer System