Why can the nitrogen protection airflow milling machine can do safe explosion-proof?

　　The airflow grinding energy is low, the output is large: the unique pulverized cavity design, using the collaboration of the multi-work field, greatly improves the pulverization efficiency, the production demonstrates that the equipment has the lowest energy consumption, the largest production, and Compared with traditional gas flow, energy saving is 30%, and the yield is increased by more than 2 times.

　　Nitrogen protection airflow pulverizer uses full closed negative pressure cycle operation, most of which use PLC programming control, reduce people as operational and control factors, and control cabinets can be placed in a separate control room in the distance, packaging discharge Automatic packaging machine, on-site observation adopts monitoring probe, can completely do unmanned operation.

　　Nitrogen protection airflow pulverizer is done in terms of safety, the main functions have the following points:

　　1, isolated oxygen: the equipment is started before the startup, first replace it with nitrogen Air in the circulatory system, simultaneously, the discharge system can be replaced with nitrogen gas in the plus, and the system is replaced by nitrogen gas, maintaining the oxygen in the system, which is basically stable. In the pulverization process, the tester contains the tester to monitor the oxygen content in the airflow, and the nitrogen is immediately supplemented with more than a certain degree, so that its oxygen is always maintained within the safety production standard.

　　2, control gas powder concentration: The feeding system is a fully enclosed, uniform speed, and is controlled by the control cabinet. Fully enclose the effect of isolating oxygen, uniform speed, controls the material concentration inside the added device, and can be arranged any. When the material is added to the device, if it produces a stack inside the device, the safety is not guaranteed to O, the device profile, such as the bending angle of the pipe; the shape of the components, etc., all through scientific calculations, eliminate the dead end of the equipment, passe The high-speed airflow in the device is blown and scored, and the powder does not accumulate in the pipe.

　　3, timely release of static electricity and elimination of fire: pulsed anti-blow collector with carbon wire special filter material, can eliminate static electricity in time while ensuring pulse clear ash clean thoroughly. The equipment is all metal components, all grounded, and releases the static electricity of the powder.

　　4, circulating air cooling: due to the system is a closed circuit circulation system, there are multiple moving components inside the device, and a certain temperature is generated in the high speed movement, while the temperature is critical to the safety of the machining. Therefore, the device is installed on the pipe with a heat sink cooler, which can effectively reduce the safety of the equipment for a long time or in high temperature environments.Full hidden danger.

　　5. Explosion: The whole system has explosion-proof holes in different positions in the whole line, and the loss will drop to low due to the bursting and explosion caused by internal pressure and concentration of the system. The motor and other devices used in the whole system are explosion-proof motors, and the sealing performance is better, which effectively reduces the accumulation of dust.

　　6. Emergency shutdown: The equipment emergency shutdown trigger switch is connected to the oxygen or housing, through the oxygen content monitors monitors in the oxygen, there is still no preset value in the predetermined time, trigger emergency stop The equipment stops, the introduction of the wind is stopped, the classifier is delayed, and the nitrogen supplement system continues to work until the manual shutdown.

　　For these functions, the nitrogen protection airflow pulverizer can safely operate.

　　Since the reform and opening up, China has adhered to the basic national policy of opening up to the outside world. The relevant leaders of the state have also said: "Comprehensive development of the world's development trend, economic globalization is the trend of the era of irreversible." Shandong Alpa Powder Technology Co., Ltd. As a professional powder equipment manufacturing enterprise, the Dongfeng of the policy is formed. Sales network throughout the world, with a number of overseas companies, products are exported to Australia, South Africa, Indonesia, Arab, Thailand and other regions.