[Weightlessness scale] The working principle of the weightlessness scale, which manufacturers have the weightlessness scale, which one is better

The weightlessness scale is also a kind of scale, but the weightlessness scale is used in the production line, it is a kind of weighing equipment with intermittent feeding and continuous discharging. The weightlessness scale has high control accuracy, and the structure is easy to seal. It is long used for the control of fine materials such as cement, lime powder and coal powder. Now it is adopted by many industries. So what is the working principle of weightlessness scale? What are the domestic weightlessness scale manufacturers? Which one is better? Let's take a look now! The working principle of shi weightlessness scale The weightlessness scale is composed of: feed gate, weighing hopper, agitator, discharge device, weighing sensor, and metering control device components. The main function of the feed gate is to feed the weighing hopper. The function of the weighing hopper is the carrier of heavy materials. The function of the agitator is to assist the discharge of materials with poor fluidity. The main function of the discharge device is to discharge the weighing hopper. The bulk material weighing sensor inside converts the weight signal of the material into an electrical signal for output. The metering control device controls and measures the feeding rate, conveying volume, etc., and the functions of these parts are introduced. Let's introduce the weightlessness. The working principle of the scale will be much easier, the working principle of the weightless scale. In the work, the weightless scale first weighs the discharging device and the weighing hopper, and compares the actual feeding rate with the set feeding rate according to the weight loss per unit time, so as to control the discharging device to make the actual feeding rate Always accurately meet the set value, in the short-time feeding process, the discharging device uses gravity to make the control signal stored during the working period work according to the volumetric principle. During the weighing process, the weight of the material in the weighing hopper is converted into an electric signal by the load cell and sent to the weighing instrument. The weighing instrument compares and judges the calculated material weight with the preset upper and lower weight limits. The feed gate is controlled by PLC to feed the weighing hopper intermittently. At the same time, the weighing instrument compares the calculated actual feeding rate (discharge flow rate) with the preset feeding rate, and uses PID adjustment to control the discharging device so that the actual feeding rate accurately tracks the set value . When the feed gate is opened to feed the weighing hopper, the control signal locks the feed rate and performs volumetric discharge. The weighing instrument displays the actual feed rate and the cumulative weight of the discharged material. This is the principle of a weightlessness scale. What are the weightless scale manufacturers? Guangdong kenweigh Guangdong kenweigh has a high-quality weighing instrument research and development and sales team, relying on deep technical precipitation and extensive market demand, with scientific and rigorous design, management, and manufacturing technology to provide customers with stable performance, practical, Convenient, beautiful and cost-effective weighing products and complete weighing solutions. The products are sold to all major regions of China, exported to Europe, the United States, Asia, and Africa, and are deeply welcomed and trusted by users! The company's self-developed automatic checkweigher machine, sorting scale, checkweigher machine, automatic sorting scale, weight The selection scale has solved the thorny problems in product production and packaging for a large number of enterprises in our country, improved product quality assurance, and enhanced the company's brand image. Wuxi Xike Sichuang Technology Co., Ltd. Wuxi Xike Sichuang Technology Co., Ltd. specializes in the production of loss-in-weight scales, loss-in-weight feeders, loss-in-weight feeders, and large-scale system engineering design and support in material handling (metering, gas delivery, etc.) Provide a full range of technical guidance and follow-up commissioning. Mainly involved in chemical, medical, food, chemical fiber, powder metallurgy, engineering plastics, powder coatings, automobile manufacturing, mobile phone manufacturing and many other fields, in terms of material handling (metering ingredients, gas transportation) Etc.) Large-scale system engineering design, supporting provision of multi-faceted technical guidance, and follow-up debugging. Xuzhou Shengneng Technology Co., Ltd. Xuzhou Shengneng Technology Co., Ltd. is a well-known belt scale and electronic belt scale manufacturer in the country, focusing on bulk material measurement, proportioning and automation industries; its belt scales, weighing feeders, sampling machines, and floor scale management systems And other products are distributed in all processes and links of industrial production. Wuxi Ganghui Electronics Co., Ltd. Wuxi Ganghui Electronics Co., Ltd. is located in Wuxi High-tech Development Zone. It is a joint venture that focuses on the research, development and production of industrial process automation products, integrating technology, industry and trade. It is one of the domestic manufacturers of early research and development and production of solid material weighing ingredients, feeding and control systems. At the same time, it is engaged in microelectronics applications and chip design related to meters and sensors. Chuzhou Peike Machinery Co., Ltd. Chuzhou Peike Machinery Co., Ltd. is an enterprise specializing in the production and sales of loss-in-weight scales and loss-in-weight feeders. The company’s main products include twin-screw weight-loss scales, single-screw weight-loss scales, liquid weight-loss scales, Micro-weight loss scale, vibration weight loss scale, flexible hopper weight loss scale, multi-component batching scale, etc. Welcome customers and friends to come to our company to discuss cooperation. The above is the content shared for everyone today. When companies choose weightlessness scales, they must pay more attention to the quality of the product itself and the after-sales service. Whether it is in quality or after-sales service, it is a leading company in the industry.

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