Powder micro dosing machine Bunker KHS weightlessness scale overview weightlessness Weighing scales batching system is a continuous static measurement equipment is widely used in cement, glass, metallurgy, chemical industry, food, feed and other industries, such as: Cement raw ingredients, clinker ingredients, ingredient technology chemical industry, glass batching process, grain, feed production technology, and other ingredients. Static weighing system features high precision, simple structure, high reliability, dust energy saving, low cost, easy to operate. Weightlessness scale works: feeding electric vibrator is soft and weighing hopper connected, gravity separation, cutting electric vibrator is soft, although the connection, but the overall gravity and weighing hopper supported by three tension sensor, by weighing material column link infighting. When work first by feeding electric vibrator to the weighing hopper feeder, hopper when it reaches a given weight of a given upper limit, stop feeding. After a time lag, cutting electric vibrator start unloading, when the next discharge to a given weight limit, stop unloading; metered flow of material is so repetitive movements from inside the silo to lose weight to determine how much material , so called weight loss scale. System control host using standard industrial control computer, reliable performance, can simultaneously control two mills, dosing 16 scale. And a recipe calculations, automatic input ingredients, multi-page display, automatic online reminders. And can be easily composed with the host computer distributed control (DCS); weightlessness Scale System Technical Specifications and Features: 1. The system measurement accuracy ≤0.5% 2. Computer Power supply: 220V + 10%; 50Hz, 500MA. 3.1-16 material ratio measurement points. Single sets the maximum output: 45t / h 4. ingredient manual input, automatic calculation of the ratio of ingredients. 5. With a PC feed control, mill load loop control interface, enabling the host computer command or mill load automatically. 6. can be equipped with multi-element analysis of the automatic signal input interface. 7. Data Protection battery inside the machine can automatically on the clock, all the power-down data protection. 8. equipped with communication interface can be connected to form a network with a central control room supervisor, can also be configured remote communication. System operating conditions: 1. Ambient temperature: -10 ℃ - + 40 ℃ 2. Power supply voltage: 220V ± 10% 3. Power frequency: 50Hz ± 4 4. Relative humidity: ≤85%