Rare earth polishing powder special airflow mill, full-negative pressure during processing, no dust pollution on site, guarantee the clean and dryness of the environment. Graphite pulverization is highly high, large production! Can choose special equipment according to different raw materials, fully automated control, low energy consumption. Rare earth polishing powder special airflow classifier, pulverized grading accuracy is arbitrarily adjustable between D97 = 3-74 microns. Granular appearance plastic function, spherical graphite "potato shape". Bag dust removal, appendedly anti-blow, offline cleaning, 75% collection rate, effectively reduce the loss of raw materials.
Nitrogen protection pulverization equipmentuses full closed negative pressure cycles, most of which use PLC programming control, reduce people as operated and controlling factors, and control cabinets can be placed in a separate control room in the distance, packaging out According to the automatic packaging machine, the on-site observation uses monitoring probes to completely do unmanned operations. Nitrogen protection crushing equipment is in place in terms of safety, the main functions have the following points:
1, isolated oxygen: the equipment is started, first use nitrogen to replace the air in the closed circulatory system, and close the feeding, unloading system The plum air brought by the plus and discharge can be replaced with nitrogen gas, maintain 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 complete system is a closed circuit circulation system, there are multiple moving parts inside the device, and a certain temperature is generated in the high speed movement, while temperatureThe degree is critical to safety in the machining. Therefore, a heat sink cooler is installed on the pipe, which can effectively reduce the safety hazard caused by the equipment for a long time or in high temperature environment.
5. Explosion: The whole system has explosion-proof holes in different positions in the whole line, which minimizes the loss when the internal pressure and concentration exceeds the standard. 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.
Because of these functions,
Nitrogen protection pulverization equipment can be safely operated.
For the ALPA powder technology, the so-called innovation not only refers to the newness of powder equipment technology and products, but more precisely, innovation is a kind of thinking, whether it is product innovation, or an enterprise system, marketing method innovation, It is the imperial way for AlPa Powder Technology to maintain sustainable development, and the road to the global industrial powder equipment industry.
