How does the water lubricated oil-free screw air compressor work?

With the development of society, the advancement of technology, and the improvement of living standards, the devices we use around us are also quietly changing. From the popularity of micro-oil air compressors, to now more and more related to people's livelihood or important industries, micro-oil air compressors are gradually replaced, which is also the trend of the times, and then choose oil-free air compressors, JOY Machinery ( The editor of Shanghai) Co., Ltd. will introduce to you as follows:

Then do you know how many kinds of oil-free air compressors there are. Oil-free air compressors are classified according to different standards. Generally speaking, oil-free air compressors are often divided into three types: oil-free piston compressors, oil-free screw compressors and oil-free centrifugal compressors. Oil-free screw air compressors are divided into dry oil-free screw air compressors and water-lubricated oil-free screw air compressors. Water-lubricated oil-free screw compressors are further divided into: single-screw water-lubricated oil-free screw air compressors and twin-screw water-lubricated oil-free screw air compressors. At present, most of the single-screw water-lubricated oil-free screw air compressors are used in the market. To this end, this article mainly introduces the working principle of the oil-free water-lubricated single-screw air compressor.

The working principle of the oil-free air compressor of JOY Machinery (Shanghai) Co., Ltd. is equivalent to many miniature reciprocating piston compressors. The motor drives the central shaft to drive the central worm, and the driven star wheel body is driven by the main rotation of the central worm. Movement, so that the closed volume formed by the worm and the star gear teeth periodically changes. In one cycle, the air pressure is compressed from normal pressure to the set exhaust pressure.

The water-lubricated single-screw air compressor is an oil-free air compressor. As the name suggests, it uses water as the lubricating fluid, which fundamentally solves the problem of possible environmental pollution caused by lubricating oil. Compared with other oil-free air compressors, it has the advantages of simple and compact structure; low speed, low vibration and noise; low exhaust temperature, high thermal efficiency; stable and reliable performance, low specific power, etc. It is the development trend of new oil-free compressors.

JOY Machinery (Shanghai) Co., Ltd. has the brand of "JOY, AirBuild". It is specialized in the research, development and manufacture of compressors, oil-free compressors and main engines, special gas compressors, various types of air compressors and post-processing equipment. , sales and service professional company, providing customers with environmentally friendly and efficient air system solutions and fast and stable technical services.

Oil-free single-screw water-lubricated air compressors have been proven in the market for many years, from immature and niche products to mature and used in all walks of life. With the increase in production capacity and cost reduction, it has replaced some traditional oil-free air compressors. At the same time, the compressor will definitely replace a certain proportion of oil-injected screw machines in the future to benefit the society.