Wide application of Doppler bearings oil and gas lubrication to help energy saving and environmental protection

In the rapid development of the industry, low equipment failure, energy saving, environmental protection, and reliable operation have become the goals pursued by enterprises. 50%~60% of the cost of power machinery and equipment is on energy, while the effective utilization rate of energy is about 30%, and the friction and wear of machinery accounts for 10%-20%. It can be seen that it is of great significance to reduce the frictional resistance of the contact surface by reducing power consumption and reducing friction and delaying mechanical wear. Oil and gas lubrication technology can effectively solve the above problems as a new type of lubrication.

Dopsey develops targeted, personalized solutions based on the user's application. Oil and gas lubrication is applied to the processing of various friction pairs such as bearings, chains, gears and various complex parts, and has achieved good economic and social benefits. Oil and gas lubrication is a dry, clean compressed air and lubricating oil to form a gas-liquid two-phase flow, compressed air pushes a small amount of lubricating oil to the lubrication point, providing continuous and reliable lubrication for the friction pair. At the same time, the oil and gas have a certain pressure, which can form a positive pressure in the bearing housing cavity, which can prevent external dirt from entering the friction pair and play a sealing role to prevent dust from entering the cleaning cavity. It also has a cleaning effect on the surface of the open friction pair.


Compared with the traditional lubrication method, Dopothy oil and gas lubrication equipment is compact, easy to connect, saves space, and simplifies the sealing design of the lubrication chamber.

Air Classifier

â—† Fine chemicals, ceramics, abrasions and refractorials] Typical materials are: garnet silicon carbide, corundum, cerium oxide, alumina, boron carbide, tungsten carbide, emery, etc.

â—† Food, medicine and health care products] Typical materials are: pollen, hawthorn, pearl powder, stomach medicine, nimodipine, antibiotics, contrast drugs, Ganoderma lucidum, Gallnut, multiflorum multiflorum, etc. :

â—† Magnetic powder, mobile phone electromagnetic powder, photocopying toner and electronic materials Typical materials are: lead battery, nickel-chromium battery, nickel-manganese battery, ferrite, manganese tetroxide, manganese dioxide, lithium cobalt, lithium manganate, carbon, etc.

â—† Non-metallic ore and powder metallurgy] Typical materials are: quartz, barite, kaolinite, high calcium, talc, mica, graphite, wollastonite, etc.

â—† Reflective materials, pigments, dyes and powder coatings] Typical materials are: iron oxide, titanium dioxide, glass beads, etc. :

â—† Pesticide, feed and biological materials

classifier,air classifier,lab classifier,single or mutiple rotors

Shandong Jing Xin Powder Equipment Technology Co., Ltd. , https://www.jxpowder.com